I'm actually a fairly athletic guy. I'm 6 feet, and have a fairly muscular build. Since I was a kid, I always thought way too much about things then necessary. This is something I believe I learned from my parents. For example, when I play basketball, I always start strong, score a few points and play well on defense, but then I soon get in my head, and I start losing confidence. Soon, I can't perform. This affects me with women as well- I'm able to start strong but I start thinking too much. I am certain I was not born an anxious person. I feel like I have several talents that just aren't able to be utilized because of my excessive rumination. I do not want medication, I need to work through this issue. Any ideas?