Ask HN: What are your “brain hacks” that help you manage everyday situations?

1322 points by simonswords82 ↗ HN
I'm incredibly fortunate to have a chairman on our board who brings so much clarity of thought to the business.

He's unemotional yet thoughtful. If he doesn't have an immediate answer for something, he instinctively understands how to search for the answer. He has a natural sense of the real priority of work and discussions.

So I asked him for some of his favourite brain hacks...simple tricks he uses when he has a mental challenge to overcome. A couple of his insights were very useful to me, so I thought I'd share them here and ask HN for their personal brain hacks in response.

Artificial deadlines

He has a clever technique for bringing tough choices to a conclusion and avoiding procrastination. This is especially useful for life changing decisions such as moving country or taking that new job.

To put an end to the decision making process he sets a deadline for the decision to be made. Say 6pm on Monday. At five minutes to 6 he usually doesn't know the answer but in those 5 minutes something clicks, and by 6pm the answer is always there.

10/10/10 rule

This is something I've read before but he applies this. The 10/10/10 is the framing of the outcome of a decision across three timeframes:

How will he feel about the outcome 10 minutes from now? How about 10 months from now? How about 10 years from now?

The answers to these questions provide a different perspective and usually help him to find the correct answer without being misguided by circumstances at the time of making the decision.

This will all be over by 6pm

If there's an important meeting with stakeholders, a scary appointment with the doctor or a tough chat with an employee - he simply keeps in mind the fact that by "X time", the thing will have passed and won't matter anymore.

If it doesn't matter after X time, chances are it probably doesn't matter now.

Edit: Formatting.

369 comments

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Two things: I use brown/white noise a lot to quiet my ADHD and general mental chaos. Whenever possible I steal myself away and just bask in the low, dull roar of the noise in some earbuds.

The other, cannabis.

I'm glad to see someone else mention cannabis. It honestly has helped me so much with slowing down and making sure I put in the time to search for answers. It's helped me creatively and passionately. It's helped me calm down my anxiety in stressful situations and be clearheaded with my thoughts.

It's not for everyone but for those that do use it, I sincerely believe it works.

what is the dosage? are you smoking joints mixed with tobacco? do you smoke daily or just once or twice a week. can you elaborate? i've been a daily user for past few years but I think i see only negatives but I am too into to it to quit the drug for good.
For what it's worth, I encourage people to avoid being a daily user of anything. I first discovered this with caffeine. It's really amazing if you have it like once a week. But if I have it every day for a month, not only does it not help much, but when I quit I have to climb out of a hole. But I now apply the principle much more widely.
Sorry the late reply but I figured I owed an explanation.

I am a long-time user (~10 years.) When I wrote my original comment I had not smoked in a few days to try and cleanse my mind and body. Quitting for any period of time has never been a problem for me. I simply put it "out of sight and out of mind" and I've had no troubles. I cannot speak the same for everyone. Addiction affects everyone differently.

To directly answer your question, I have PAX3 I'm in love with and I tend to "microdose" with a hit here and there throughout the day. Sometimes I'll treat myself to a joint with a friend on the weekends but I tend to enjoy the small doses during the week a lot more as I can still be productive and have a more imaginative mind. I used to smoke everyday but I've since cut back. I don't feel any ill effects from doing so.

I don't smoke everyday anymore since taking a break and I've been filling the time with drinking more water, taking walks, and stepping away from the computer. As I mature in my career and in life, I find those are the things I enjoy more instead of "forcing" myself to be creative.

Having never tried it, I'm curious, isn't there a chance that it turns into an addiction ?
Last I heard it can be psychologically addictive but not physically addictive. For me, I treat it similar to how I treat coffee. Good for an occasional boost when I’m in need of its effects, but I don’t personally find myself indulging often.
Not an addiction like an addiction to nicotine, alcohol, or heroin. However it can absolutely be habit-forming, and habits are difficult to break.

Like any psychoactive substance or even any form of escapism, there is a certain amount of personal responsibility required for safe usage. The user needs to be self-aware enough to be able to gauge when they should stop.

For most people, this shouldn't be a problem. but if you find yourself using it as "an escape" or "a way to cope" on a regular basis, I believe you are somewhat at risk. The same is true for video games, junk food, and collecting baseball cards.

It will never get to a point where you are sleeping in the streets robbing people just to get another hit of marijuana. But it may get to a point where you are smoking too much every day after work, and you start to have a hard time falling asleep without it. Maybe you spend too much money on it. Maybe you stop caring about other hobbies and interests.

Again, most people, especially relatively mature adults who don't have the unlimited free time to be stoned too often, probably don't have that issue. I suspect (without proof) that one is more likely to get addicted to soda or junk food. Like any psychoactive drug, it's not a substitute for mental health resources, whether that be family/friends or a professional therapist. In my opinion, even the temptation to overuse is a warning sign into yourself that maybe you should pause and figure out what's actually causing the temptation.

That said, if you just wanna get a little stoned on Thursday night after the kids go to sleep, you will be fine.

My sister used to be an almost daily user for 3 years, and augmented consomption again after a rape (2 joint a day when she started living at my place).

Still, after a year, familly support, a diploma, a great job, a non-abusive boyfriend and now an appartment, she is "clean" since early november, after her first try at stopping. I'm pretty sure she'll smoke again on some weekends or for new year eve, but it will be for fun and giggles, not because of any addiction.

Imo if you're well, it is not really addictive. Carefull though if you're at risk for heart problems (again: genetics, overweight, male), don't take it with tobacco. And like any drug, do not take it alone the first time.

That reinforces my suspicion that taking even mildly psychoactive substances (pot, alcohol) when you are depressed or "in a funk" is generally a bad idea. Those are the times when substance abuse is most likely to rear its ugly head.

If you possibly can, limit your use of those substances to the "good times": celebrating accomplishments, or winding down after a long successful day.

That's my two cents; I'm open to hearing other opinions.

I agree with you. When you use them in bad times to get by, they become coping mechanisms that you NEED. The problem is sometimes bad times are REALLY bad and, in those instances, a drug is better than the alternatives. The trick is to use it during that time but hang onto some semblance of moderation in the future.
Not addiction per say… But there is a great dependency with it. In my humble opinion, cannabis reward you for doing nothing. If feels wonderful and it keeps that do nothing reward loop going.
Getting a little high at the end of my workday once or twice a week has done wonders for my stress levels and my ability to mentally recover from the day. Not only am I better at my job, but I actually have more time and energy for personal fulfillment.

I use small amounts of cannabis and avoid caffeine and sugar. Some people respond well to caffeine, but I don't. Gotta listen to your body and figure out what feels healthy.

Be carefull though, even though it's not chemecally addictive (at least the 2 people around me who used to smoke everyday successfully stopped within a two-week period without difficulties), there are some unknowns around cannabis effect when mixed with tobbacco. If you're already at risk for heart issues (genetics, overweight, male, black), you'll want to slow down consomption (cake, pure pot seems to be still okay). Also, like psychotrops or anything that numb your sensations or slow your brain (alcool, keta, fenta), it might have an effect on developing brains, so don't take too much until you're 24-25. Again, studies are pending (the war on drugs really killed of research at some point).

That said, it is a valid brainhack for anxious people from my experience.

ADHD here too. I used to have a huge problem with switching to new tasks. It was like mental inertia. I found that listening to podcasts made that go away and I was able to get a lot more done. Now I put one on whenever I'm faced with something mundane.
For this purpose (ADHD quieting), do you tend towards a sativa or an indica-dominant product?
It depends. Sativa variance have a real calming affect when it comes to the anxiety that’s induced by my ADHD. So for day-to-day use, I stick with sativa’s. When I’m trying to settle down and go to sleep, I’ll switch to an Indica
+1 to brown/white noise. As much as I love listening to music, glorified static calms down my brain while I work. It's also great for quieting down the office... no cubicle wall is high or thick enough to drown out the guy with bronchitis who won't work from home OR the other guy who conducts remote trainings from his desk.

Whew, that got specific.

I turn my phone off whenever I want to get anything done
I'd suggest going even further by placing your phone out of your reach:

https://www.journals.uchicago.edu/doi/full/10.1086/691462

I log off from my apps and social networks. We used to do this all the time before. Now that devices and apps are always on, it really messes with my brain. I feel obligated to be present on those. Logging out calms me so much.
Set your profile picture (Slack/Twitter/GitHub/etc) to something happy. You’ll see it thousands of times a day as background noise, but it will affect both your own mood and how other people treat you.
I keep this on a small card in my office:

SYSTEMS

INBOX ZERO - Delete, Delegate, Respond, Defer, Do

ALWAYS BE KNOLLING - Put away tools, group like objects, align to surfaces

FOCUS - Work on one thing

FAST TASK SWITCHING - Work on the top of the heap

PERMISSION TO FAIL - Persist for 15 minutes

Continuous Improvement by SUBTRACTION

WRITE IT DOWN to relieve pressure

STRATEGIC PROCRASTINATION - Ignore your big audacious goal

Just start. Even spending a few minutes on a problem you've been avoiding will help make the issue clearer, plus you're more likely to keep going once you've started (see also: pomodoro technique).
100% agreed. I can get very resistant about doing some things. Committing to doing one pomodoro today has been very helpful. At worst, I've broken my not-doing-it streak, and it will be easier to return to later. And at best I'll get into it and charge on through.
If I'm working on a project I don't have external motivation for, like a personal project, etc. I'll make sure I stop working only when I reach parts that are fun or at least clear. Next time I sit down, I want to either look forward to jumping back in, or not have to sit down and deal with a super weird edge case that had me hating life earlier.

This also applies to lots of things, you can quit, just do it after you made progress, regardless if it's shipping v0.1, running a marathon, etc. Don't quit when you're sad, get to a spot when you're happy then quit.

I do this. Some colleagues don't leave work until they've finished the feature/bug they're working on.

If it's 6pm and I'm stuck solving a bug, I call it quits and go home. Often the next day I have a new perspective and check that other place where the bug actually comes from, and solve it faster than if I had just banged my head until late.

With respect, your comment and the GP comment seem to be two different things.

(1) Stop work when the immediate path forward is clear, so there is less friction to restarting.

(2) Stop work when encountering a puzzling obstacle, with the expectation that ambient thinking will suggest a path forward.

I try to do both of these things. I'm more successful with the second.

I first read about (1) in a book on writing technical papers, where the advice was to NOT write until you've become confused about the way forward. Rather, leave off so you know how to begin on the next writing session.

The right strategy could depend on the application!

I'm OP, and you're right on the money!
1/ Whenever you can’t motivate yourself to start working on something, think about the smallest thing you can perform and make it your only goal for the day. It can be something as simple as « open the ide and compile the project once ». The trick is that after that first step you will naturally begin to do some real work, because the movement started.

2/ when learning a new skill or trying to improve , focus on one or two things only for the duration of the training session. Eg : this tennis game i’ll consider i’ve won if i’ve managed to stay relax for the whole match, on every point.

> "you will naturally begin to do some real work, because the movement started"

This works. But only if there is a cadence that you comfortably settle into. Slow feedback cycles in your tools, real world blockers or other problem-domain bureaucracies can kill whatever sense of cadence you have, a bit like when a Parkinson's patient can walk forward quite well until they reach an obstacle -- and even upon removal of the obstacle, their motor cortex can't provide the necessary neurological oomph to get them back to cadence. This is how I currently feel where I work. I'm used to quick feedback cycles and a quick cadence. But am weighed down by endless blockers. It's a large company with lots of entrenched tooling, too, so not so easy to remediate the situation.

what I find is something similar while running long distances.

There's a point where pain and other senses disappear because you are so focused on the task.

I'd imagine it's similar, you fall in to a rhythm and then you sort of dissociate from the laziness.

Being suicidal depressed will also hinder things.

Hey man, you are loved. Wish I could have said this to my girlfriend. She used to say things like this in passing. I can tell you that the pain of missing her never goes away. Just remember that you are loved and don't be afraid to reach out to someone for help.
You can also help your future self by writing that smallest possible thing on a post-it for the next morning.
Yeah I often find it best to start the day with the easiest jira on my list. Fix a typo or whatever. Once I’m started the harder tasks come easier.
wow....this is pretty powerful mind hack

I will definitely use it.

> « open the ide and compile the project once »

I find that I need to set at least few small tasks to get the ball rolling. If I set something like this as the only task I needed to do I would just play video games or waste time afterwards.

> Whenever you can’t motivate yourself to start working on something, think about the smallest thing you can perform and make it your only goal for the day.

This is also useful for side projects if you are under time pressure from more important things. Every day, spend ten minutes doing something that will move the project on and keep you in touch with it.

I recently started making to do lists that only include things I know I can ABSOLUTELY get done today, and I only make them in the morning. It includes a lot of things like "take a look at feature X"
At one point, I was making todo lists that included:

- things so easy they were guaranteed to be completed - things that I may or may not complete - things so impossible they were guaranteed NOT to be completed

This meant that every day I would defininitely finish some but not all of my list. This helped with getting started and also not beating myself up about the things I didn't accomplish.

The "smallest possible thing" hack is a great one. It also works great for exercise. If your goal for example is to work out every morning before work, instead of setting ambitious goals for what's going to happen tomorrow morning when the alarm rings at 6am, promise yourself the following: "I will physically get out of bed. I will put on my workout clothes. I will do five pushups. If I don't feel like doing anything else after that, I will go back to bed."

When you've gotten up, gotten changed and begun to move, the prospect of going on to do an actual workout becomes like 90% less unpleasant of an idea, compared to how you perceived it from the comfort of your warm soft bed.

It works, try it.

Seriously just did this earlier in the week. Had been dogging myself for a while to do strength training in the morning before work. Can't pull myself out of bed. Eventually I said "I just need to get to the gym, nothing more". If I get there an only get 5 minutes in, it's OK. Made it and had a 30m work out.
Wow, the "If I don't feel like doing anything else after that, I will go back to bed." seems like the key part of it. Giving yourself a way out makes it even easier to commit to the small task. Good tip.
Set your "new tab" to a page that has data you should be looking at daily.
Momentum extension on Chrome helps with this. Holds a todo list visible on each new tab as well as a place to put your top priority.
I set mine to a death clock. It is sobering to see on a daily basis for the last year that I've got just over 17000 days of life left.
Care to share?

I have a lot of anxiety about my mortality and I've been looking for (non-religious) ways to counter act this fear.

I come from a primarily religious background, so I'm not sure my position will be helpful for a non-religious solution.

But I will go into how I think about these things anyway, because its an important question with important answers.

Basically, I consider death as a transition. This life's purpose isn't to perform to any human standard; so wealth, fame, notoriety, happiness, etc. are not direct goals of mine. Nor is it a goal of mine to have a lasting impact. I'm not here to impress anyone, or look or act in any particular way.

Some of those things may be a byproduct of how I live my life, but they are not necessary conditions to live 'successfully'.

I think that I should address my definition of success: 'success' in this life means to love God and love people. So what is 'love' (baby, don't hurt me)? Love is not an emotional state, rather it is the active process of listening, respecting, and acting on another's words and needs.

Coming back to mortality: being reminded that I am not long for this world reminds me of the greater purpose of life, relieves stress from performance related anxiety, and curbs worry about physical/mental illness and other maladies, money issues aren't issues anymore, and so on, because I know God will take care of me.

Think of the billions of years that passed by before you were born. Were they bad for you? Was there any pain? Do you worry about them, or even pay any attention to them?

Perhaps things will be identical to you after you've died, and therefore absolutely nothing to worry about.

As a non-believer, I believe that we have just this one life, so make the best of it and enjoy it without worrying.

Oh, and try to leave the place a bit better than when you arrived ;-)

Utilize laziness:

It works like this: 1. Realize that most of the world is out to distract you. 2. Realize that part of the way to do this is to make distraction, and access to distraction, as easy as possible. 3. Actively set up "friction" to reduce that ease.

In practice: I don't install FB on my phone; I have to use the crappier web version. I block reddit on my laptop, so I have to use my phone. Just by making stuff not ubiquitous, you add a little mental friction to using it that dissuades it usage.

One more: I always log out of FB and any other "easy-to-use" distractions. The act of logging in is costly enough (given my long passwords) that even if I open up the tab, I'll bail because I'm too lazy.

I use this around junk food too: place stuff in an upper cabinet.

I'm usually too lazy to go get it.

Works great with beer. Leave it out of the fridge so you literally have to ice it.

Make it a rule to never put more than one in the fridge at a time.

I don't display the bookmarks bar in my browser. Suddenly I'm not visiting 6 different websites for 30 minutes every day. Adding friction is an awesome hack.

One can also 'grease the rails' (the opposite of friction) for difficult to get-to tasks. Set out gym clothes and bag the night before, or meal prep on the weekends (so that during the week, the easiest thing to eat is what you want it to be).

This is front-loading executive function, and I find it very effective in my life.

> don't display the bookmarks bar in my browser

For an even more powerful version of this, I recommend:

1) The chrome plugin Momentum

2) Internet-blocking apps like SelfControl, Freedom, or ColdTurkey.

I took this one step further and disabled history based autocompletion in the url bar of Firefox. If I want autocompletion, I bookmark the site. This lets me avoid accidentally getting sidetracked on entertainment sites (reddit, etc) just because I typed the first character. And it still allows me to search my history if I need (though I do this surprisingly little).
> Adding friction is an awesome hack.

Somewhat related: that's the only way I've been able to get myself to exercise with any consistency. I set things up so that the only way I could get to work is by riding my bicycle.

I bought 2 monitors and a docking station because of this. There is no friction between my background music playing ( instead of tv in the past) and me working.

Best excuse ever

I also recommend doing this with finances. Don't save your payment methods on websites. Don't use Amazon one-click checkout. Set up a pin on your Amazon devices for purchases. Make everything a little harder to buy.
Why not set the clock 5mins forward.
Write down what I'm going to do.

It happens that I can't really 'start' with work due to having too many things to choose from, or by not knowing how to really get started with it.

What always helps is writing down on a piece of paper a step by step guide of what I will do. this can be very general. But just having the steps written down helps me get started.

Kind of like a "todo list" except that I don't update it when I'm done.

This helps me when I need to make a choice for what to work on, but also to compartementalize the problems that I get stuck on.

For example, on my paper it says this at the moment:

     -> Extend importsystem
        -> Write parser for text-data
            -> check if data in system!
It's just a rough outline for what I should be working on at the moment (instead of being on HN, probably).
I do this with TODOs as well. It's really helped.
I also do this. Two handy upshots are: - At the end of the week, I have a list of most of the things I’ve accomplished - Tomorrow morning, I can hit the ground running because I can remember where I left off
Choice/decision fatigue is a tough thing. I also write down my todo's. I also take time to pick days to do things.

I almost never follow the schedule I set, but I manage to get everything done (deadlines are an advantage of being in school still, I think).

In a more freeform environment I impose a lot of structure on my schedule when I have a lot of executive function to spare (morning, coffee, 8+ hours of sleep, enough food). Then, the rest of the week (I plan in 1 week blocks) I stick to the schedule, and I don't really have to think about what I'm going to have to do.

There has to be some sense of flexibility, though. I forget to schedule things, and sometimes stuff pops up on short notice. Having items on my todo prioritized (1:=most important).

This is, of course, an idealized thing. I still strive to be consistent and effective in my routines.

And the corollary: write down what you have done. It can be (for me) hard to remember, giving rise to the mistaken feeling that you’ve achieved nothing.
I bullet journal. (https://bulletjournal.com/pages/learn) I got my wife into it as well. Our journals are vastly different. She uses it to review and keep info. I use it as a task list and some notes.

It's a big motivator and important tool I've picked up.

The best part of the bullet journal method is the de-prioritizing of tasks. I don't give up on things to the point of detriment. With a bullet journal, I've learned to let go of stuff and move forward.

I struggle with distraction and procrastination, making it feel like nothing gets accomplished on average, even though there are some small steps each day.

I have a kanban/whiteboard with small post-its and the "done" column is a reminder that things are being completed, even if not always at the pace I'd like. Not so much a hack as a reminder to not be down on yourself - we can't all be hyper-focused life hackers :-)

I would add to write done where you are when you are done for the day or switch to something else. I have an incredibly hard time picking up where I left off without something like this as apparently I'm able to compartmentalize more easily than some of my peers.
Some mornings it's just hard to get started.

A trick I use is to start something "easy" towards the end of the day, but not finish it. That makes it easier to get the ball rolling the next morning.

How do you manage not to keep thinking about how you gonna finish it? Sometimes even the easiest tasks can make me daydream about the final outcome.
That sounds like the difference between the J and P traits in the MBTI system. J-types (judgers) like me (and probably you) tend to plan ahead a lot and like to have matters settled, whereas P-types (perceptors) prefer to keep decisions open and decide how to do stuff when the time comes to act. I would guess that pmarreck is a P-type, or would at least lean towards P.

Wikipedia has more details on MBTI, and there are online self-tests for your own MBTI classification.

Disclaimer: Note the "Criticism" part of the Wikipedia page. MBTI is AFAIK not a tool that professional psychologists would use. Nonetheless, I find it useful in order to find similar people on the internet. For example, if I want to learn a new skill, a search query like "[thing] tutorial for INTJ" gives me way better results than just "[thing] tutorial" because I get recommendations from people who think in similar ways.

Heh, you're right: I believe last time I took the MBTI, I was either INTP or ENTP, definitely not J though! Interesting!
What majewsky said (which was interesting!)

Basically I am able to (mentally and physically) walk away from work and let go of it and go home and game or work out or whatever. Then, the next day when I sit down again, I get my bearings and see where I'm at and then proceed!

There are a few exceptions to this, of course, but it's always with hard problems I become absolutely OBSESSED about. For example I couldn't find an XML parser in Elixir a couple weeks ago that I liked, so I was faced with writing my own... which I did... and then released as open source https://github.com/pmarreck/mega_xml but I was literally up until 4:30AM one night figuring out how to turn an event-based XML parser callback mechanism into an Elixir Map datastructure (something I had never had to do before, but which I somehow knew I was barely capable of figuring out, lol). It was extra tricky (for me) due to the lack of mutability

To that end, Hemingway would stop writing for the day when it was going well, in the hope that resuming the next day would see a continuation of that ease.
I found a simple 3 columns list to be useful to visualize tasks.

| To Do | Doing | Done |

Wouldn't this be hard to move items if it's written down? Unless you're using some sort of program like Trello?
True, you need to erase and re-write items to prioritize tasks—that may or may not be a downside. Haven't found an elegant app that does this smoothly. I use a simple Markdown file or paper, sometimes both. The truth is apps often become a distraction. Simple systems like this may work better on paper. The material presence of paper makes your list more tangible, plus you get the little satisfaction of striking through things as you progress through your list. Maybe re-ordering and writing the same items over and over is a good thing too as you'll notice important tasks if they are due for too long. It works well in combination with the Eisenhower matrix, as it also keeps things simple and visual.
Any to-do list apps with labels should do the trick. I'm currently using Todoist but labels is a premium feature.
This helps me a lot as well, as I have a large variety of tasks which often run in parallel, and having essential info written down reduces time for context switches and allows me to keep my working memory clear.

My technical solution for this is using a personal Trello board. Each task is a Trello card, and for a new task I write a rough outline of what needs to be done. I keep these cards in separate stacks: To-do (not started), In-progress, On-hold (waiting for external activity), Done (for archival purposes). For longer running tasks I do update the cards with additional information and progress status. And I can put high-priority tasks to the top of the stack. Creating, updating, and moving cards is all low-friction in Trello, so I find it to be well suited for me.

Thanks for sharing this. I saw this post earlier in the week and have been applying it this week. I have been much more productive and able to refocus much quicker.
How to speed up your epiphanies:

- Quiet room in the afternoon, with a bed

- Lay down but don't sleep. Drink coffee first if you need.

- Close your eyes, picture the problem, and relax. Visualize it existing in the world. Tweak it. Imagine others' reaction to it.

- Give yourself 20 minutes. If it takes longer, go for a walk.

This technique works well with large architectural decisions, and occasionally helps with debugging stubborn problems.

Do the daily Mind Dump!

I try to start every day by opening a GSuite doc. It's synced to my phone so I can edit wherever. It's a running stream of minutiae.

What I've discovered is that by logging my ideas, no matter how trivial. It instantly frees my cognitive load for new thoughts to take hold. I no longer have to cling onto the old to remember them.

It also represents the first step in transmuting the abstract into something physically manifested ;)

I just started using a todo app, instead of the note app i used for years.

Now i can give each thing i think of a priority and a deadline.

I sort my todos by priority and make sure i get the important things done, before anything else.

I start the day, by choosing which todos i want to get done today and then i work my way through the list in no particular order.

The problem with only using a todo list is that you mainly prioritize tasks instead of projects. I use a todo list app (ticktick) in combination with a word doc that contains all my major projects. I sort the major projects by importance and time sensitivity. That helps me stay focused on the big picture. From there, I sort my todo list based on importance and time sensitivity.
I use todoist (free plan) which lets you assign todos to different projects.

If i wanted to give each project a priority as well, i would probably just add a number to the project's name.

If I am stuck in a problem, and I'm close to mental exhaustion, I turn off the computer, do something entirely different, get some rest, and come back to it tomorrow.

The next day, I often discover a solution I didn't realize before, or that same problem/bug goes away somehow, most likely because I was too tired and overlooked something.

Yes, definitely. If I'm tired and behind, my instinct is to try to power through. But generally the smart thing for me is to quit early and truly rest.
Decision-bias: More situations are made worse by not making a decision than making the wrong decision. Most decisions can be rapidly undone. Therefore, always bias to making a decision.

Anti-schlep-blindness: Look for the thing you're avoiding thinking about. It's probably the most important thing.

Not taking any action is often better than taking the wrong action, in my experience.

Not taking an action, though, IS a decision so i’m not sure how exactly this compares to your statement.

I agree. I would bias against implicit no-action because a decision couldn't be made. Explicit No-Action or Explicit Action are superior.
Stay off all news, social media and any distracting websites until noon.
This is super helpful and, at the same time, super difficult for me sometimes. The internet is such a bit of brain candy that it's hard to resist, particularly on mornings where there's a task waiting I really don't want to do.
I broke away from these things, in part, by asking myself "what am I achieving here?" or "what is the value here?" After asking enough times, the urge to use faded.
I'm thinking of adding to that: Don't open any emails until noon unless the subject line and/or sender address indicate something that really needs to be addressed before noon.
Rather than grinding away at a problem when stuck, get up, go to the bathroom, get a drink, anything to pull you out of that non-flow situation. Even just spacing out at the wall in front of the urinal while peeing for a moment will sometimes bring clarity to the problem I'm facing.
When I am stuck on a issue/decision/bug I just stand up and go "walk about it" with my dog.. Most of the times I come back with something to get started.. All of the times my dog comes back with a wagging tail.
Hammock Driven Development by Rich Hickey touches on this subject. Great talk.
"I may be wrong. I am often wrong." I say this out loud all the time, any time my knowledge/expertise is involved, and I'm trying to be better about saying it in writing as well. It works like an affirmation, only to encourage recognizing my own fallibility, rather than boosting my confidence.

Closely related... recognizing that everyone, including me, is just a thin coat of reason smeared on a dumb animal brain. Everyone's decision-making, including mine, is governed by a lot of reactionary, low-energy thinking patterns driven by instinct and bad assumptions, not reason - and our "reasoning" is often just thinking our reactionary assumptions are actually something we came to from careful thought. Recognizing that others are irrational helps me work with their interests and biases. Recognizing I'm also irrational helps me avoid the smug belief that everyone who disagrees with me is hateful, greedy, and stupid.

My reasoning is often conjured ex post facto as well, with my brain tricking me into thinking I had good reasons to do something before I actually thought of the reasons.

Our brains use reason to justify what we already did more than it uses it to choose what we will do.

Everyone does it. You're just aware of it. Most people think it's because they're smart, not because they're dumb.
In The Righteous Mind, in a small section, Jonathan Haidt talks about this with the analogy that reason is a mahout riding the elephant of emotion. After reading that book and some others, I wondered if I could train my feelings so I’d respond instinctually and instantly to things in the ‘right’ way.

Often when we see code, we have a feeling of ‘dirty’ or ‘clean’. An internal reaction that pushes us in some direction. It’s worth questioning why we think that about some things, but I think we eventually develop a sense of what is a good pattern and what isn’t and we actually use the emotional reasoning of our brain to guide us effectively in writing code. Perhaps we wouldn’t even be effective programmers if we had to actually think through full reason each time.

Less applicable when reviewing code, of course.

You're on the right path, I think. It's the same thing I do with my "I may be wrong, I'm often wrong" anti-affirmation. I'm training my mind - and training the minds of people I work with - to recognize my fallibility in advance, so it's not such a shock when I actually am wrong. Because yeah, I'm often wrong.

And for my own purposes, recognizing the possibility that I might be wrong in advance, and being comfortable with it, heads off a lot of wasted effort from defending my wrongness.

One of my favorites is, "If not now, when?" If there's something I should do that I don't want to do now, I have to come up with a specific time or condition when it's really going to happen.

It made me realize how much "later" is a fictional time rarely arrives.

"By the time you realize you won't live forever, it is likely your time here is already running out."

"No time like the present."

I've found pondering mortality to be an excellent motivator. Existentially frightening (sometimes), but motivating.

"If we wait until we're ready, we'll never get started."—Eleanor Roosevelt
My main "brain hack" is for depression, particularly that arising from my divorce. I tend to think back to happier times and trigger myself (rumination).

The hack is simple: maintain awareness of what your brain is doing, and police it: do not allow rumination.

Simple and easy are, of course, not the same thing.

Be careful. Avoidance remains effective only for avoiding. I would recommend seeking professional help to work through what you've been through.

If you avoid, you cannot heal. To heal you need to expose, clean, and re-bandage. For most of us, to do this right, we need professional help (note: not drugs).

If you want or need to vent/talk/etc shoot me an email: latham2 (at) wisc (dot) edu.

Making lists and restating what is said.

The former helps a lot when trying to make sense out of chaos. Even if I haven’t learned a sense of priority, having that list in front of me makes it an easier path to finding priority. And my rule is always if there isn’t any clear sense of priority, then just pick one and ignore the rest.

The latter helps with every-day communication. Repeating things back that I hear helps me remember them, but also can lead to the person or persons you are communicating with deciding what they said wasn’t what they meant. It seems like a small, and probably annoying task, but the amount of times it’s helped me remember something between my co-workers desk and my own so I can record what we decided, or the times it’s led to a convo going just a little bit longer because something needed additional clarification is worth the annoyance, in my opinion.

When I'm annoyed at myself or somebody else and I notice it, I do somebody a five-minute favor. At the office, it can be answering a question, being the duck in talk-to-the-duck debugging, getting somebody coffee or even tidying up the restroom. Even answering a question on SO or Hacker News qualifies. Shifts my mindset out of "annoyed."

(This doesn't work if you keep score on the doing of favors.)

Be wary to follow any of these. These are people's owns. And some may say oh, it's inspiration. be careful. You are looking for an authority to solve your problems. This is just a gallery of others brain hacks. Understand your own brain, and make your own hacks.
Good point well made. What works for one person won't work for another, that's why I was hoping the collective braindump of HNers tactics would be a useful as a pattern would emerge.

I think the pattern is - think about how you think, rather than just thinking.

Although maybe taking random HN advice isn't good, I don't think "Understand your own brain and make your own hacks" is necessarily the best route, either. Your brain isn't a special snowflake. It's subject to the same structural issues as everyone else's brains - instincts, cultural biases, education, etc.

If you want to understand your own brain, it's very important to study great thinkers on the subject, both modern scientists and thinkers from the past whose insights have survived the test of time. That doesn't mean you need to commit to any one of them (especially when they are often at odds with one another), but their insights are valuable.

The greatest advantage of culture is not having to learn everything, through brutal life experience, ourselves. Often, we only learn some bit of truth or wisdom after suffering its absence.
There is something to be said for not reinventing the wheel.

That said, it is very easy to read a list like this, "feel inspired", and then go right back to your old habits.

The only way to find out if something works for you is to try it. It makes sense to first try hacks that worked for other members of your species.

However, you shouldn't follow other peoples' solutions to problems you don't have.

Begin with the end in mind. It's clichéd (from 7 habits) and yet works wonders for getting me to even start, and actually finish.

Simple and recent example - I'm putting on weight for the first time in 40 years. Sure I want to lose the fat, but that's not enough. Thinking about the end is what did it for me.

First, exercise gets rid of the fat. Second, when I'm finished I should have more muscle than I do now. Third, and what I've somehow always thought was awesome, was to reach a stage where I can so a one-handed push-up.

I hate exercising. Every minute of it. But thinking about that/those outcomes make me do exercise to myself.

It's been a very useful technique in all sorts of places. Especially in meetings.

I hesitate to offer advice in this area, but you should be able to find some kind of exercise that you like.
Thanks for the offer, I know what I like - Krav Maga. There's just no decent class close to me. And strength training is both better at burning fat and the thing I need to do if I'm going to do a one-armed push up one day. I dislike gyms and weight training, which leaves body weight training. Which is no fun but less offensive than the alternatives.