When I read your post, the first thing that went through my mind also was ADHD. You mention that you are a college student. I am a college instructor, and I would suggest you find your campus's Disability Services office. They could give you a preliminary screening, possibly refer you to the counseling dept. It wouldn't mean you'd have to start on Ritalin or anything, necessarily. But at least you would know. There are some non-medical, behavioral techniques that can be applied. It sounds like it is affecting not only your poker, but other aspects of your life. And it's good you see it as a specific problem, so you can do something about it.