One of those days. . .

It's gray outside. One of those dreary days. But that's ok. My Spanish midterm went well. And now, if I could only get my mind to focus on the essay at hand. What do you do to focus when you're distracted or have absolutely no desire to do what you should be doing? Tips? Words of wisdom? Advice?

UPDATE: Well, if at first you try and don't succeed then. . . go and read a good book instead!