I feel like the point of being an artist is to have your own voice: to do it the way you would do it and not the way anyone else would do it. If you're a strong enough writer, then that voice is going to come out all the time, and I can't stop it from coming out, no matter what I do.
You're supposed to be a control freak when you're an artist. That's the whole point of having a vision: Why have one if you're not going to protect it?