Hey, well I know this is a very geeky thing to admit, but I'm a DDR addict. I've never enjoyed or have been good at a physical activity remotely as much as I do DDR. The best thing is that it's not only exercise, but it also takes a brain. I forget about EVERYTHING when I am playing this game. I always did puzzles and stuff to try and forget my anxiety, but this one is really effective because it gets your mind off everything and it gives the anxiety-releaving benefits of exercise.