A suggestion:
One of our lesswrongers has a 9pm alarm. The 9pm alarm is a trigger for him to decide what time he is going to bed. It is not "go to bed" but "work out when I am going to bed tonight".
Seems like a solution not commonly mentioned. Otherwise - if you expand the problem more I can try to offer suggestions...
I do this, though I hadn't heard of other people doing it before and use it slightly differently. Mine is set to 9:30pm and it is a marker point for me to use when keeping track of time late at night.
If you have the kind of schedule where you get home at 6pm and use a computer until late, then it's easy to lose track of time until it's suddenly 2am. Having a marker point closer to your sleep time (say 9:30pm for a 11pm bedtime) helps in keeping up your internal clock and signals when you need to make schedule modifications in order to finish things up bef...
This is the public group rationality diary for December 1-13, 2015. It's a place to record and chat about it if you have done, or are actively doing, things like:
Established a useful new habit
Obtained new evidence that made you change your mind about some belief
Decided to behave in a different way in some set of situations
Optimized some part of a common routine or cached behavior
Consciously changed your emotions or affect with respect to something
Consciously pursued new valuable information about something that could make a big difference in your life
Learned something new about your beliefs, behavior, or life that surprised you
Tried doing any of the above and failed
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.