I think the life of an actor is glamorous to other people, but then the reality sets in: you don't know where you will be next year or how long you'll be there for.
Everything is a learning process: any time you fall over, it's just teaching you to stand up the next time.
Sometimes I just wonder if I'm being led by variety. If one film leads me down one path, sometimes I just want to turn around and head the opposite way for the next project. I hope that's not the case, but sometimes I suspect that.