Almost fell asleep.

I am just so tired. This week has already taken a lot out of me. I just want to sleep it off. I can't believe I got to watch all of the biggest loser but then slept through the last half hour of the show. Silly me! I should sleep if I am tired. I need to quit fighting it. I just feel like I need to be awake for some reason. I am probably just lacking some caffeine.