Ask HN: How do you navigate Seasonal Affective Disorder?

86 points by meken ↗ HN
Now that the sun is setting earlier with daylight savings time, I’m finding that I struggle with the increased hours of darkness in the evenings.

I’m finding hanging out in well-lit areas with people and music in the evenings are good to counteract this (mall, cafe, gym, book store).

Do you do anything to offset fewer hours of daylight?

115 comments

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Get daylight-spectrum bulbs and a sunrise alarm clock.
This is the most scientifically-validated answer. Full-spectrum lighting has been shown to reduce the effects of SAD. I keep a normal lamp with a full-spectrum bulb at my desk and turn it on for meetings during the day. It is enough for me to eliminate SAD.
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I moved to Maimi. Here even the rain is happy. Also, homes are affordable (compared to west coast prices).
What did your house in Miami cost and what year did you purchase it? Affordable means very different things to different people.
Affordable compared to the prices paid by my friends on the west coast, who struggled to find single family homes for less than $1M. I paid less than half that in 2021 and my monthly mortgage payment is about half of my rent when I lived in a 2br apartment in San Francisco.

Prices in my area are up 10-15% on Zillow since then. Hopefully I can find a Greater Fool to sell to before the city disappears beneath the rising seas.

Europe's answer to that is south of Spain, no wonder why I see cars with Swedish, Norwegian, or even Icelandic (!) licence plates here. As of today 6 Nov, the thermometer shows 28C (82F), and the beaches are packed. You can buy a nice beach villa with its own pool for around 300k$/€. Super safe too, forgot a bluetooth speaker in plain sight in my car with rolled down windows - for a few weeks. Conviently they just passed a digital nomad law with which you can come here long-term and pay 15% income tax.
It’s funny you say that; one of my cousins in Miami wants to move there after finishing university and getting a good tech job. He already has Spanish citizenship too.
> Super safe too

Yeah, except for the occasional car bomb…

Unfortunately, due to government policy during the Franco years, the south of Spain continues to consistently attract the worst kinds of people.

Even if most days are peaceful, you can never know if today is the day some shit kicks off between the drug cartels and the restaurant you’re eating at gets shot up.

And in the areas that don’t entirely depend on the drug trade? There’s nothing at all.

> Yeah, except for the occasional car bomb… What?

> Even if most days are peaceful, you can never know if today is the day some shit kicks off between the drug cartels and the restaurant you’re eating at gets shot up.

The only area I know it's pretty problematic and have a lot of mafia acts involved are Marbella, specially Puerto Banús, where a lot of rich mobster do their "business". Outside that, and outside the few slum districts in some cities, there isn't places where you can say things like that could happen.

I lived in the Yukon (60 deg north) for 4 years and learned a few tricks from the locals.

- Go outside every day at lunchtime and get sun on your face. Even if it's cold, raining or whatever, it's very important to get sunlight on your face.

- Get a grow lamp if you feel really bad

- Take Vitamin D suppliments

Just to add to this: it’s even more important to spend some time outside in daylight if it’s cloudy that day and there’s no direct sunlight.
I moved to a hotter place in the southern hemisphere, where even in winter the sunshine blazes almost every day.

Before that in the UK, as another poster suggests, I made sure to get out for a walk in the sunshine every day in the early afternoon. Get some sun on my face every single day.

Aye, moving somewhere brighter -- also from the UK -- completely dealt with it for me. Getting a dog also helps a lot. I'm required by a sacred and ancient inter-species oath to be out of the house for a minimum amount of time every day.

Totally get that these two solutions may not be practical for OP, but it's helped me a load.

Standard mental health stuff also applies. Any form of exercise and keeping an eye on alcohol/whatever poison intake will help.

Same here. I emigrated from the UK to a tropical country. It made a big difference to my personal well-being. I left behind all the routine coughs and colds I’d get. Before, I’d struggle with fitness because I would pick up running in the spring, then drop it this time of year when the clocks change and lose all forward momentum. It’s just a miserable feeling, travelling to work in the cold, wet, dark mornings, then travelling home at the end of the day in the cold, wet, dark evenings for months on end.
Where
Perth, Western Australia. It has about double the hours of sunshine per year compared to my old home, Southampton in the UK.

I still 'feel' winter, but not so much and not so deeply.

(If feasible) Wake up earlier to avoid sleeping through the morning sunlight.

In New York this means waking up around 6 or 6:30am (sunrise: 6:36am)

If you’re waking up after sunrise, shift your sleep schedule if possible so you’re awake during as many daylight hours as possible.

Wow, I really do forget how far south the US is! I'm in Rotterdam working 9-5 and I'm already traveling to and from work in the dark. I have to go outside on my breaks to catch any at all.
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I'm in northern UK and find the dark really hellish when it kicks in every November. My solution this year is to go and spend three months in Australia, baking in the sun instead of shivering in the rain. Realise this isn't the solution you're looking for but this year I just need an actual break from the SAD-induced pallor and desire to hibernate, and the chance to take a break has come up so I'm taking it. I feel like it'll benefit my health no end, having lived in Aus in the past.
I moved to London from Auckland, NZ and really struggled for the first winter with the stark dearth of light. Tried all sorts of things: sad lamp, mindfulness, exercise, but mostly just felt miserable until March. The next year I had started taking vitamin d and mostly felt fine through the winter. I was shocked at the difference, but there’s lots of evidence around.
Vit D here, 80ug, double the dose I take in summer.

Live in Norway 300km from northern polar circle.

From what I've understood from Huberman Lab podcast, sun affects mood mainly in two ways : 1. Vit D production, 2. Circadian Rhythm timing control.

1. First one can be supplemented. I use 80ug, as 40ug that I use in summer doesn't cut it. Found this dose trough experimenting. Too much feels like having overdosed on coffee. Too little and I don't have energy to do stuff unless I really must do it.

2. Circadian Rhythm - recommend listening to Huberman's episodes on Sleep (around 4 eps), Dopamine and motivation, and Depression. Not getting enough light in the morning makes the circadian rhythm drift, which messes your sleep, which is your daily psychotherapy. To help prevent it, you can exercise in the morning. I'm planning to buy a light therapy light on Black Friday and use it during morning 'Sun Salutations' (yoga exercise). A breakfast and warm shower in the morning can also help stop the drift.

Another thing is lights control. Phillips Hue lights can be scheduled to glow dimmer past 18:00 (I'm assuming you sleep 22 to 5:30). At night just two very dim lamps. Bathroom lamp at my place is very bright, so if I have to shower past 19, I shower with lights off and avoid hot showers in the evening.

The TV I have has 4 screen brightness &color tone settings. I've toned down brightness on all of them and one is very dark (and red tinted) for usage past 18 or 19.

Not saying that this is what will help you, but hope you can find something working for you.

P.S. If I don't want to get up early on the weekends, I at least make sure I go out for a walk before 9 o'clock. Even if hangover will put me back in bed, the inner clock got the message - at 22 we need to sleep again.

It wasn't on purpose, but strangely enough I've found working from home has helped with the winter blues that I got every year in London.

The part of winter that crushed me the most was the excruciating commute in the cold in the morning, and the dark + cold in the afternoon when going home. When working from home, I no longer have to do that commute so I find it a lot easier to get through the winter.

I moved out this year after finishing uni and for the first time ever I’m not completely dreading winter, and this comment contributes. I live in the Pacific Northwest and the worst part of every day of winter was scraping ice and snow off my crappy old minivan that sat outside over night and had barely-functioning heating that didn’t kick on until I’d made it to school.

In retrospect, I’m amazed I made it through high school without snapping, what with such mornings and going home when it was already completely dark out. Teenagers are a different breed.

I find that masturbating helps significantly with this.

If I haven't had my morning wank, it ruins my whole day. If I neglect to enjoy my evening wank, I can't sleep.

The calming effect of fucking one's own hand should not be underestimated.

If your SAD is severe enough that you need to move, I'd recommend looking at the mean hours of sunshine for places you're considering moving. Wikipedia has this for many cities under "Climate".

If you're in the US, many of the "middle western" states have significant sunshine. Oklahoma, New Mexico, and parts of Colorado and Texas are surprisingly sunny.

I live in the south and if anything I'm glad that the fucking summer is finally over. I had SAD in spring because of my allergies and because I know that the heat is coming though.
SAD is one of those things where I've read articles and research from what I think are at least semi trustworthy sources both swearing that it is a real thing and that it is not a real thing.

Anecdotally it seems like a scam to try and sell you overpriced LED lights, but the more you google the more you find some people swear it affects them, even though I've never felt the difference. This together with the fact that I was born and grew up in a place with ~3050 average annual sunlight hours per year, as well as lived in places with ~1500 for the past 5 years without any perceived difference in mood.

Nobody says (well, I’m sure somebody does, but anyway…) that everybody is affected by SAD equally or at all. Your data point is just as relevant as single datapoints tend to be.
This answer isn't particularly helpful for a lot of people, but I live in ski towns for the winters.

It's fairly frequent that I'll be skiing in full sun above the clouds, which is an excellent source of Vitimin D. When coupled with endorphine release from exercise it's basically impossible to be anything but ecstatic on that day.

That said, the principal to combat SAD, in my experience, has been vitamin D and exercise. Try to maximize your exposure/intake of those (in whatever way is possible to you) and you'll feel good :)

I literally just spoke with someone who mentioned that skiing during the winter helps her get over the doldrums for the exact same reasons you mention
Use the weekends to be outdoors
My wife and I both get depressive around winter. I'm not sure that it is bad enough to qualify as SAD per se, but it sucks, and I always approach winter with a little bit of apprehension.

If I had my druthers I would have 2 weeks of heavy snow around Christmas and then back to spring, alas, the universe has not yet conformed to my will.

Anyway, I read this article a while back about stringing up a bunch of extra lights and how the extra light seems to ease the winter blues. I may try it out this year. Maybe worth a shot?

https://www.lesswrong.com/posts/hC2NFsuf5anuGadFm/how-to-bui...

Magnesium Byglycinate + Zinc
Magnesium helps me sleep soundly trough the whole night. Forgot to take it yesterday and today woke up in early morning and couldn't fall back to sleep.
Live in West Norway. 60 degrees north. Atrocious climate. 245 rainy days each year, and on average 8.5 feet (yes) of rainfall. Average time of direct sunlight per month November-February inclusive is 45 hours. Per month.

Starting in mid-October and ending early March, I make sure to stand in direct sunlight, with the light hitting my face, for at least 10 minutes on all the days when weather permits. This entails unscheduled breaks from work, as such periods might only last a few minutes. Often combined with a walk outside. (There will often be weeks when the sun is not visible at all).

In fact, I took such a break while writing this comment, as it's the only sunlight I'm likely to see today. It was attenuated by clouds, but was very pleasant during the ~4 minutes it lasted. Had to stand up from my office chair, as otherwise neighboring houses would occlude it. I swear I'm not making this up, or even overstating the regularity with which it happens. I consider myself prone to seasonal depression, but maybe it's just the climate.

On days when I don't get my dose of sunlight, I use a daylight lamp that I sit in front of for at least 20 minutes. Often as much as an hour.

This alleviates the worst winter depression. When I feel it coming on, I feel markedly more awake after getting some more light. Also make sure to take care of myself and listen to my needs, more so than usual. Enough sleep, enough relaxation, enough socialization, enough solidude. Have been doing this routine for about a decade, and it works well.

Do you suspect you get a lot of psychological benefits from these habits, or something more than vitamin D supplements would provide?

https://www.yalemedicine.org/news/vitamin-d-myths-debunked

Well, separating placebo effects from real physiological effects and tracing the latter to the source isn't something I've put much thought into. This feels like it works, and that's good enough for me. But there might be something to what you're pointing at, yes.

The seasonal depression itself feels pretty distinct. I've been "normal" depressed before, and this is more like a "turned down the dimmer switch on the consciousness" combined with the regular suspects like lower initiative, less joy from fun things, muted feelings and so on. And my subjective experience is it responds well to light and general self-care, to a greater degree than the "standard" variety does. But who knows!

I’m from Michigan and I developed the same coping mechanism. The benefits were profound, immediate, and lasted 12-48 hours. I found it to be significantly more beneficial than vitamin D supplements. I could replicate some degree of the benefit from a halogen lamp which supposedly has a coating on the glass that blocks the UV, so it’s probably not just Vitamin D.

I’m sure vitamin D had some role in it though.

But it needs to be an extremely bright light, and broad spectrum. LEDs / fluorescents couldn’t replicate the effects of “facing the sun”, only extremely high wattage halogens.

It kind of worked for me on cloudy days depending on the degree of overcast occlusion but I would drop ANYTHING I was doing whenever the sun was shining enough to create crisp shadows.

This became a ritual of my “personal religion”.

Came here to link that source myself, so I'll just emphasize an important part:

>Is it best to get your vitamin D from the sun? Definitely not!

—David J. Leffell, MD, Yale Medicine dermatologist and chief of Dermatologic Surgery

That whole section is worth reading. Light may be useful in a Circadian context, but from strictly a Vitamin D point of view you're better off with a diet rich in Vitamin D, or supplementation.

Unsurprisingly wild-caught salmon and pasture-raised chicken eggs yield higher Vitamin D content, but supplementation also works. If you're vegan and deprived of sunlight, then supplementation might your only viable option.

"On days when I don't get my dose of sunlight, I use a daylight lamp that I sit in front of for at least 20 minutes. Often as much as an hour."

Does the sunlight work better than the lamp, or do you just prefer it for some other reason?

No idea; the effect seems similar but I do prefer the real sunlight for some reason. The lamp has the advantage of being easier from a time-management perspective though; I don't actually have to stop working and so on to use it.

But I don't think that attitude is conductive to point B; taking extra care with work-life balance, getting enough exercise and decompression and so on, so I have a low threshold of just dropping what I'm doing and taking a break in the daylight :)

Sun, even on a cloudy day gives more light measured in lumens than even strongest lamps. Windows filter a lot, so being outside is important. You can use Lux Light Meter app to measure light intensity.

Went outside to compare app results: Not too bright living room - 10lux

Brightly lit kitchen - 400 lux.

Outside (it's 15:45 in Norway, already getting dark), cloudy late autumn day/early evening - 50lux (which doesn't really prove my point :/)

From memory: Sunny day, direct sunlight - 40k lux Cloudy summer day - 10k lux.

A window filters 50-80%

You see that even on a cloudy day you get as much as sitting 20cm from a SAD lamp.

With 10k lux you need approximately 30min exposure before 9 o'clock to keep circadian rhythm from drifting.

I love your spirit and also like the insights you’ve shared!

Yet, I’m afraid it’s not really an option for most us (including OP I guess) to move to West Norway.

I don't think they were suggesting that OP move to West Norway, but saying that they did.
Hmm. I got the impression they were… by saying ”Live in West Norway.”
You don't move to West Norway to combat long dark winter days, you move away from there. He's just explaining his routine that he needs to have to cope with the days in West Norway.
"[I] live in West Norway."

The rest of the paragraph explains exactly why living in West Norway would be an unhelpful move.

I wouldn't recommend it for seasonal depression specifically, all else being equal!

We've got easy access to some wicked and lonely nature, though, so it's not a big hassle to arrange an interesting lifestyle that makes up for it.

I didn’t read it as an imperative but more like a pronoun dropped sentence.
Had to check: your typical rainfall is about the same as Sydneys rainfall this year with the year long La Nina system. That is nuts.
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I recently took off the big velvet curtains we had put over all the windows in the summer. What a huge change in my mood! We had created ourselves a cave we were living in as we pursued energy efficiency. Now I’m seeing the importance of natural light and windows in a house. To be honest our energy usage was exactly the same as last year for this month, when we didn’t have the curtains. I suspect a lot of free and nice heat comes in through the windows in the daytime. What spurred the change was a google photo memory from a year ago and I saw how different the house was with the beautiful old windows shining light through.

There is light during the day in winter it just doesn’t last as long, so important to get what you can. I may explore building some led lights for when the sun goes down. UFO lights on Amazon are quite inexpensive now and very efficient. Heat they generate indoors in winter works to heat the house as well and depending on your gas prices might not be that bad compared to your gas furnace or could even be cheaper so it is like free strong lighting.

https://www.pickhvac.com/calculator/heating-annual-cost/

A good calculator here. A reminder that LED lighting is ~100% efficient just like an electric space heater, as all heat generated is trapped in and heats your house. Of course things like heat pumps can reach over 100% efficiency (up to 300%!).

I cannot suggest enough that everyone should get a high lux light. I'm in the north midwest of the US, where there's little sun, it's cold which makes being outside much more difficult, and even when I am it's cloudy.

Last year was another fall when I could feel myself getting more and more tired and lack of energy and I couldn't figure out why. Christmas came around and my mom got our family high lux lights and literally the first time I tried it I could feel a difference. The tiredness was zapped away instantly. You can feel your body's reaction to the lux.

Pretty much whenever I'm sitting at a desk I have it on. The one I have has the ability to change the intensity, so sometimes I move it down from the max if I can feel overly bright. I plan on getting another one soon to have on the other side of my desk.

I don't have a brand to suggest, but doing test searches shows there are many different kinds. Thinking about price, they're so beneficial that from the benefits I get from it, I'd legit pay over $1k for one. Life in the dark cold winter is so much better. I hope everyone reading this gives one a try at least.