Check out Feeling Good by David D. Burns. It's something I came across a while back when battling with my own self-doubts, and helped me tremendously. It's Cog

Check out Feeling Good by David D. Burns. It's something I came across a while back when battling with my own self-doubts, and helped me tremendously. It's Cognitive Behavioral Therapy. Basic idea being, what you think is what you feel, and what you think isn't necessarily rational or good for you.