I agree with everything that rezzeJ just said. I don't think there's anything wrong with not having a clear direction. I knew I wanted to do Engineering into college, and now that I'm graduating next year I'm starting to re-evaluate those thoughts. People's interests and what motivates them are constantly changing, and you're fortunate in that you seem determined in what you're doing and are confident that it's right for you. As for me, I'm fine with changing and re-thinking what direction I'm heading in. Same deal as rez, I'd be perfectly happy sitting around making music, doing music journalism, or focusing full-time on my record label. Unfortunately none of those things will pay the bills though. I have, however, learned to not care about what people do, what they make, and what their direction (or lack thereof) is. There is one caveat - that they are happy and not acting in a manner destructive to themselves and/or others.