The Day of Four Posts

I hate it when I can't sleep at night. It throws off my whole day, my whole week. I was in bed awake until 5am or so this morning, and then I could hardly stay awake in classes today. And when I got home I took a two hour nap. Now I'm finally fully awake and I know that I'm not going to be able to fall asleep again tonight. It's a [vicious] cycle (which is a lot like a motorcycle, but with less engine and more teeth).