Last night, we had a basketball game, and I wasnt working extra hard or anything. Me and my sister are the only ones on our whole team, that can play our positions, so we are used to playing the whole game without much of a break. Anyways, I was having an awful game, and I always beat up on myself when I mess up. I was getting really frustrated, and I almost started crying. Then all of a sudden, I felt like I couldnt control anything, and tears started running down my face. I wasnt like crying, but I was, in a way. My coach had me sit down, about 3 min. into the second half. When I sat down, I couldn't breathe, and my legs started shaking and I went crazy. I just stared at the floor, and couldn't talk. Everyone was freaking out, cause nobody knew what was wrong. This went on the rest of the second half of the game. At the end of the game, the other teams coach came over to help with me (she was there, as was my coach, and parents of other ppl on my team). She had me breathe into a bag, until my breathing was controled. I had to breathe in the bag for about 10 min. After I felt better, I went to the locker room, and got my stuff. I walked back to the gym with my stuff, and by the time I got there, it happened again. My coach came, and helped me breathe. The varsity coach came and he didnt tell me this, but he told the other girls that he was really worried about me. (Him, and my family are close, my mom works with him) After about 10 more min. of bag breathing, it was ok again. Im a little better now, but when I go up and down stairs (at school, my locker is on the 4th floor, and I only have 2 classes up there, so I do a lot of running) I can't breathe again. And, all the time, I can't get my lungs to fill up. I can breathe, sort of. But it feels like I'm going to suffacate. I dont know what is wrong, I cant fill my lungs, I've told my mom, and she doesnt know what to do. Does anybody else know what happened to me at the game? And/ or why I cant breathe now. . ?? Thanks for any advice!