Charlie Sheen is the highest paid sitcom actor on TV. The guy makes more for a few hours' work a week than many of us could make in several lifetimes. Yeah, I can see why he's all depressed and self-destructive!
Sorry, CBS, but I'm not going to contribute anymore. Two and a Half Men is now off my DVR scheduler. Let me know when he straightens himself out -- Robert Downey Jr. was able to do it. I'm sure Charlie can pull it off too if he puts his mind to it.