My T has said that before--many times, to be honest. It has really become a valuable idea to me, the thought that I am okay, just the way I am. It's...liberating. It was hard to hear at first, as you say. I think wondering if T means you don't belong there indicates how hard it is for you to trust that someone will listen and help you, even without something 'wrong.' It is a rich discussion to start with your T.