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by throwaway987642 1325 days ago
A lot of people don't think of it from this angle. There was a period where I pulled a few days to catch up on work with very little sleep and no drinking. And the end of this period, I noticed that I felt the same being sleep deprived as I did after a heavy night of drinking. At that point, I realized that much of the feeling of hangover was likely sleep deprivation.
1 comments

Goddamn, what an amazing insight you gained.

I was under the illusion, for most of my life, that alcohol helped with sleep, until I did some research and found out it practically does the opposite. Or honestly, listened to the book "Why do we sleep" by Matthew Walker https://www.goodreads.com/book/show/34466963-why-we-sleep. It is absolutely fascinating and worth a read/listen for anyone wondering what we know about sleep so far.

An interesting point from the book: For people that drink regularly for long stretches, they can end up with dreams literally spilling into reality because their brains never reaches deep REM due to the alcohol. It's fascinating. I've never reached that level personally. However I've heard anecdotes of people getting insanely vivid dreams after stretches of drinking.

Right, if alcohol did nothing more than disrupt sleep, then I imagine it would still be highly damaging as a daily thing.