Melatonin: Much More Than You Wanted to Know (SSC)(2018)
slatestarcodex.com
slatestarcodex.com
The point about dosage was very interesting, I didn't know typically available pills were so much larger than the advised dose.
I'd be interested to try it again after reading the link. My sleep hygiene is frankly appalling, sometimes I can be awake for days on end, and it's been that way ever since I was born, even prior to Ritalin. I don't currently take Ritalin, but intend on starting again. I know I need to take better care of myself in my thirties, that's an inevitability for everybody.
I think I went to a sleep clinic as a child, but don't remember much about it or the results.