so tired

I woke up at 4 am and decided to go back to sleep, even though I wasn't tired then... which was a mistake. I got up at 7 and have felt exhausted all day. I guess this means I won't have a hard time falling asleep tonight (I hope). I'm really excited about going home though. I need to be able to sleep on the airplane for a while.

In 24 hours I will be at the airport being bored waiting for it to be time to get on my flight...