Ask HN: How do you use 5–10 minute gaps productively?

You’ll lose your mind if you try to micro-optimize your life like this. Use that time to breathe.

I look around and see what is going on around me, things have changed since last you looked; you can get surprisingly good at judging what time it is based off the sunlight through a window. Sometimes I think about something if something happens to pop into my mind.

Flash cards!

What's something you'd like to know? A new language? Something historical? Science? Phone numbers? Make a deck and get an app and every time you get that minute, go through your deck.

play music and close your eyes

You can do balance / stretching exercises - lean against a wall, stand on one foot, etc.

I carry a pocket e-reader around with me[1]. I place it in my pocket, and my phone in my bag, out of easy reach. I've been reading a lot more lately

[1] This one specifically - https://lifehacker.com/tech/this-wallet-sized-e-reader-is-my...

It's best to just practice mindfulness in these periods. Literally just observe the world around you. Or observe yourself, your breath. Be silent and observe the thoughts that fly through your head like you would watch cars go by on a road.

It's a fancy way of saying do nothing. But it's still a productive way of taking no actions. You're appreciating the world you live in and the body you inhabit.

If you can't spare 10 minutes a day for this, then you need a lot more. Those who aren't mindful about their lives end up misaligned - efficient in the wrong direction.

Turn the attention to the pure sense of awareness itself.

Turn the attention away from external objects and sensations.

The awareness of tue awareness itself.

Letting your mind wander and reflect is underrated!

1) Consciously clear your mind (i.e. "abandon" everything mentally), get up and walk (pace the room/corridor etc.). No stimulus to any of the senses and no use of memories. Calms your mind and gets your circulatory systems going.

2) Sit quietly, completely relaxed, spine straight (consciously against the back of the chair), tip of tongue in touch with upper palate, close your eyes, abandon everything mentally and try to focus at a point just in front of the middle of the eyebrows. If you get the focal length right you will feel a sensation in your body starting with the dilation of blood vessels in the head and foot.

Both are very refreshing to Mind/Body but the second is especially powerful (even better when done lying on your back since you can relax even more completely) when you get the physiological trick right.

When you get back to tasks after spending a few minutes practicing the above, you will feel a distinct sense of greater engagement, focus, energy all in a calm frame of mind and relaxed body.

Every morning I make a list of tasks I want to accomplish during the day. Whenever, I get a little in-between time, I look for something on my to-do list that could fit and knock it off.

I’ve got a stairwell outside my apt takes about 3 minutes to run up 10 flights. Try to do it once an hour never felt better.

Stretch .. something for hamstrings or shoulders to offset sitting hunched at the keyboard. Sometimes I do double duty in that 5-10 minutes and let my mind wander over a problem I’m blocked on.

I know everyone here is telling you not to hyper optimize, but I've found drafting a prompt for an AI agent (Cursor/Devin/Codex/etc) and letting it run and then using the remaining time to do a quick body weight set (pushups, squats)

Doing actual work

I don't necessarily like to, but that's when I do one or more actions that must be done or that improve my body/mind while giving me an important concentration break:

- hit the head

- grab a coffee and stare at trees for a minute or two

- flash cards / language practice

- stretch / pull-ups / push-ups

- tidy desk / incrementally organize or improve handwritten notes

Anki flashcards, stretching (particularly focused on a previously injured bad hip), observing people/reading body language, observing birds/trees/plants/the sky practicing emptying my mind/breathing exercises, doodling, journaling.

(But also admittedly way too often: pulling out my phone and looking at social media.)

I use this app called Perch and Deepstash, perch is for my newsletters so whenever i'm free i read those or otherwise deepstash is like an app to learn some personality or even self-help books but in a scrolling style just like doom scrolling but self help content.

If not phone specific activites, then I'd highly recommend having a cube and not just a 3X3 but even harder and its pretty intuitive

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First, try to slow down my heart rate and breathe.

If I have some energy, do a few squats, old man push ups against the desk, or try to strengthen my knees by standing on one leg a few seconds at a time.

- I try to get outside and go for a short walk. Even a cloudy sky is actually much much brighter than the lights inside a building, so it has a stronger affect on maintaining your circadian rhythm than indoor lights. It's also a good time to zoom out and reevaluate priorities. Or just enjoy looking at the sky.

- Read and revise my todo list. I find I actually spend a huge amount of time thinking about my to do list, and I think it pays off. One better decision of what to work on can save days, lead to new ideas, or even completely change the course of what I work on.

- Sometimes I guess I manage to squash a bug or complete some other minor task, but probably I'm more productive if I just use that time to think rather than context switch twice and rush some minor task.

- The big exception is if I can get something started that will run on its own for a long time. Then 10 spare minutes can save hours.

Here are my go to: Play video games on my steam deck or PlayStation portal, slow kettlebell exercises, YouTube videos, read books I keep on my desk, browse projects on github that people I follow have starred, tidy my workspace, sit on the front porch or go for a walk.

Things I don’t do: browse slack, social networking or news.

I grab a coffee and scroll hacker news

I find my brain needs 5-10 minute gaps to learn/remember things properly, and to be able to focus.

If I try to fill that time with more (podcasts, reading, etc.) it just makes me more on edge and degrades the value of other things I do during the day.

Probably the best use of those gams in my day is to look back through things I've already written down earlier in the day. Things like meeting notes, my todo list, random thoughts, etc. I keep a notebook in my pocket and pens/paper on my desk for exactly this.

I've been trying to learn piano and guitar. I have both set up near my desk, and they're intentionally set up without any equipment that has a screen. If I have a few minutes between work sessions, playing a few scales is a fantastic way to step out of the work world for a bit.

I also have a hangboard nearby, and one of my 2026 resolutions is to hang at least once a day.