Well, you know, there's depression and depression. What I mean by depression in my own case is that depression isn't just the blues. It's not just like I have a hangover in the weekend ... the girl didn't show up or something like that. It isn't that. It's not really depression, it's a kind of mental violence which stops you from functioning properly from one moment to the next. You lose something somewhere and suddenly you're gripped by a kind of angst of the heart and of the spirit.