Concentrate all you want, it won't help. I'm just hitting my stride now after a rough start.
80 picks to go, I'm figuring on at least a 45-35.
If I were you, I'd stick that dumb yahoo football game, and basketball. Also, you may want to start preparing for baseball. I'm not sure exactly how many days until "pitchers & catchers", but it can't be more than about 75 or so.
BTW, I think your basketball team may be a little short-handed tonight :p