This is true, but since I can't reliably predict how fast I fall asleep, I can't set the time properly.
Most of the times would just end up lying awake, and not feeling refreshed afterwards.
I just set the clock to something like 25 minutes and lie down. It seems to be more refreshing than staying up even if I don't end up falling asleep. If I do fall asleep, even five or ten minutes of sleep seem to help quite a bit.
This is the public group instrumental rationality diary for November 16-30 (that I've now fished out of my drafts folder, *cough*.)
The poll earlier this month seems to be sufficiently in favor of maintaining the current schedule that extra votes are unlikely to change things much, but if you'd really like to register your opinion, you are welcome to do so here.
Thanks to cata for starting the Group Rationality Diary posts, and to commenters for participating.
Immediate past diary: November 1-15
Rationality diaries archive