Bunkerputt,
You asked me, "what does the foot pumping do for you?" That's a good question,which means that I'm not sure what the answer is, other than it satisfies some mental itch that I'm not able to understand. The pumping doesn't allow me to acquire proper foot alignment, because I just basically keep picking it up and setting it down in the right place every time. While I'm doing this I really don't have any specific swing thoughts going though my head, other than to try and hit the ball toward my target. This weekend I played in a 2-day tournmanent. I played decntly, shooting a 79-78 from the tips on two courses that I hadn't played before. The beginning of the round usually starts off ok, but as it progresses, and especially if I'm contention (I finished second in the tournament) I know the foot stomping gets worse. Really, the only thing going through my head at the moment is "for chrissake, swing the F*&^%$G club." I would imagine my playing partners are thinking the same thing. At this point I'm surprised that someone hasn't said that to me already, and I really couldn't blame them if I did.
Due to our shotgun start, I finished the tournament yesterday on the 16th hole. My two playing partners didn't want to play in from there, so I played the last two holes alone. With the stress of the tourmanent gone, I didn't do the foot-stomping at all. There must be something about that I find to be calming, but it's driving me nuts. There have even been times where I've been tempted to walk off the course, as opposed to further exposing my playing partners to this odd quirk. If I were to ever quit the game, with I sometimes consider, this would be one of the main reasons why.
Again, thanks to all for the suggestions. I do appreciate, and will try to use them to break this habit.