Yo I'm a freekin night owl. Up all night, sleep all day. Sometimes my sleeping patterns get all screwed up. I hate it when that happens.
For example: I'll be sleep early around 12a.m or so for maybe 2-3 weeks straight. A big weekend comes up and I party till the break of dawn and getting pissed drunk. The next day, my sleep pattern is all screwed up and I won't fall asleep until 4 or 5 in the morning. Which sucks.
Oh by the way speaking of sleep, to my Massachusetts people... There is a sleep study that is being held at Brigham hospital. You stay and live there for 9 days straight. No phones, no clocks, but you can do other activities while you're there. They compensate you up to $1800. I think I might do it for winter break if they still have that research going on. Haha shiet i'll go to sleep and do overtime too.