Losing a belief in free will has not made me a fatalist - in fact, it has increased my feelings of freedom. My hopes, fears, and neuroses seem less personal and indelible. There is no telling how much I might change in the future. Just as one wouldn't draw a lasting conclusion about oneself on the basis of a brief experience of indigestion, one needn't do so on a basis of how one has thought or behaved for vast stretches of time in the past. A creative change of inputs to the system - learning new skills, forming new relationships, adopting new habits of attention - may radically transform one's life. Becoming sensitive to the background causes of one's thoughts and feelings can -paradoxically- allow for greater creative control over one's life. This understanding reveals you to be a biochemical puppet, of course, but it also allows you to grab hold of one of your strings.