Purpose Driven Attitude

As I finished the book Purpose-Drive Life today, I really had to ponder all the information I've taken in since I have started reading it. It has been an enormous amount and I probably won't remember half of it but I do remember what got me most. Rick Warren said by the end of the book I would find my purpose in life. I want to say that I do know exactly what God wants from me, but I'm scared I'm wrong..

I will be praying heavily about this.

All I want is what God wants because I know he will make me happier than I could ever make myself.