Middle of the Night

Well, it's 3 in the morning right now and I can't sleep. I really don't understand it because I stayed up all day so that I would be exhausted. . . . and it didn't work. Today is going to suck, because I have to load in! I have no idea why I'm awake, honestly! All I wanted was a good night's rest, and what do I get? A case of insomnia! This shit only happens to me!