I agree in the general case but not the particular. Staying in bed for ten to eleven hours persists even when I've done so for months, and other tests of sleep deprivation suggest I'm fully rested. Blackout curtains seem to be a significant contributor; it's less pronounced when I use the sun as a gentle alarm.
This is the public group instrumental rationality diary for Christmas week. 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, and I hope everyone is having a nice holiday!
Previous diary; archive of prior diaries.