It only happens at swim practice. I’ve been getting these… “attacks”? I guess. All of a sudden my heart will beat wildy fast and all the energy drains out of my limbs. It makes me feel like i’m going to cry. I can’t control it. I think it’s all in my head though, so I feel like I should be able to control it. When I’m afraid it’s going to happen it happens. Even when I know I can make a set it happens. It makes it incredibly hard to breath and I end up gasping for air after just a couple laps. I’m not at all out of shape. What do I do to stop it? It’s happening like, every day