[quote=Linds;140601]

I suddenly need 8 hours of sleep a night when i used to be able to get only 4 or 5 and be fine though the whole day.
[quote]

When I was in high school I would go to sleep at 11 or 12 and get up at like 530 or 6 and never once did I fall asleep in class. Now it seems like I just can't get enough sleep no matter what. Last night I went to bed at 1030 and I could barely drag myself out of bed at 930. Also I fall asleep in class all the time. It's so embarassing because I'm a grad student!