I think everyone goes through chapters in their life and there was a time when I wasn't feeling terribly positive about what I was contributing to film, or wasn't feeling as if I was going in the direction I wanted and I re-evaluated what I was doing.
For me, you have to not have a formula. You have to not even sit down and say, 'I want to write right now.' It has to just kind of come out. It's not something you can plan.

