No matter what you're going through, as long as you have some specific emotion, whether it's positive or negative, it is all stuff that you can use on stage.
“I have to tell everyone that when I finish a film and it goes out and is released, I never look at my films again. I don't like looking back. I don't even like talking about 'em! So I'm really digging back in my memory because I don't like to sit and look at my films again.”