Once you do something that people respond to, they understandably think of you in that way, and you want to work and it's fun and it's wonderful. I think a lot of people in all different fields find themselves in a moment of repeating certain beats. There's also a moment that is personally related to age as well - in whatever field you're in, you say, "Wait a minute, where am I and how did I get here? How has this changed from my original intent and what do I want to do about that now?" That's part of the process.