This semester my sleeping schedule has been very ungainly. I'm usually up until 4 or 5 am and get up at 11 to make it to class on time on Monday, Wednesday, and Friday. I have to get up at 8 am Tuesday and Thursday, but thanks to my sleep schedule for the other days I'm usually up until 3 or 4 on those nights, as well. Those mornings aren't fun.

My preferred sleeping period is probably about 6 am to 2-3 pm.