No matter what you're doing, you're never 100 percent about anything. Every choice is always accompanied by a certain amount of worry or doubt. Until it reaches a certain threshold, you don't act on it; you just sort of carry it with you, and wait to see if it reaches the threshold when you should act. Otherwise, you just become one of those worrywarts, a nervous Nellie who isn't very helpful.
At the end of the day, nothing is achievable if you don't have the right collaborators.
When you're making art, there's a lot of self-importance attached to that, but at the end of the day, you can always fall back on the fact that it's just a play. It's not like the Iraq War or something. We're not causing anybody any harm, other than a couple hours of a wasted evening.