It's difficult for the public to realize how powerful the mind is, and how much pain the mind can give you. When you're depressed, it's as though this committee has taken over your mind, leaving you one depressing thought after the other. You don't shave, you don't shower, you don't brush your teeth. You don't care. The one thing I did do, I still ate a little bit. But I didn't have much of an appetite. I know a lot of people who say they didn't eat at all.