I went to bed at 4am. Reason: Procrastination. My fault.
I woke up at 6am. Reason: Roommate's procrastination. His fault.
I woke up at 6:30am. Reason: Roommate came in, turned on light, and then left. His fault.
I woke up for the last time at 7am. Reason: Roommate came in, turned on light, put stuff away, messed with alarm causing it to go off numerous times, then talked to another roommate who had just gotten off work....then he went to bed. His fault.

What does this mean? First of all, Corey got no sleep thanks to his idiot roommate who didn't do homework over the weekend and then started it at 2am and doesn't know how to be tactful and respectful of his roommate. Second of all, Corey is sick and tired (literally) of this roommate doing this time and time again, causing Corey to get less and less sleep....making him a crankier and less-healthy kid. Finally, Corey has decided to look for another place to live and move out at semester.