I didn't train to be an actor, I blagged my way into it, and I always feel I'm waiting to be found out. So whenever you get a job, there's a moment of euphoria and then the realisation, "Oh my God, you've got to do this." And you feel there should be some scaffolding. I've worked with people who have their preferred way of rehearsing guaranteed by clause in their contract. But it's not like I have a process, it's a very formless thing, and there's no one telling you, "This is what you're going to do and this is how you're going to do it.".