It doesn’t matter how tired I am, or how determined I am to get a good night’s sleep, something always keeps me up. Tonight it was two phone calls. Sometimes I get caught up watching some stupid movie on TV, or I start playing computer games and can’t stop, or I get close to the end of a really good book and I know I’ll never sleep until I get to the end. Rarely, I actually get to bed early and lie there, my brain racing, thinking too much. I think the rest of it makes sure that doesn’t happen.