How do you know who you are? What evidence do you bring to bear: the way others treat you? Do you judge by the mirror─how you look? Does everyone know who they are because of how they were raised? These are just a few of the questions we all face, yet most of us never ask them. Stewart did. He ran headlong toward 'normal'. He played sports in high school and got high with his friends. He took lead roles in theater and musical endeavors. He...