Everyman, Day 3

My core sleep accidentally ran to 4.5 hours this time. I'd meant to take a nap at 12:15 am, but ended up sleeping until 3:05 or so. Waking up, I thought, why don't I count this as core sleep to salvage the situation? I need ten more minutes. (Yes, I know it doesn't quite work like that.) So I went back to sleep, and woke up at 4:45. Hence 4.5 hours. At least it seems that I now naturally wake up after a REM cycle or two, +/- ten minutes (it usually doesn't happen until further along in the adaptation process, I think). It should be quite handy if it keeps up.