The site When Do They Sleep lets you figure out the sleeping schedules of your favorite friends on Twitter. It is, surprisingly, mostly accurate. I’d peg my sleeping times from 11pm-5:30am, but 12-6 is pretty close.
Which reminds me, it’s almost time to go to bed.
Sleep tracking It is very accurate. I did my own and it was spot-on. Remember that on my system, everything is GMT: Jack...