http://www.gwern.net/Melatonin#self-discipline
This really helps if you set yourself a reminder at a reasonable time and if your meta-akrasia is sufficiently low.
I have been using melatonin, but not to force myself to go to bed. I'll try that tonight if I'm still up at 4am.
This is the public group instrumental rationality diary for the week of July 23rd. It's a place to record and chat about it if you have done, or are actively doing, things like:
Or anything else interesting which you want to share, so that other people can think about it, and perhaps be inspired to take action themselves. Try to include enough details so that everyone can use each other's experiences to learn about what tends to work out, and what doesn't tend to work out.
Thanks to everyone who contributes!
Last week's diary; archive of prior diaries.