My mom decided to put me in a summer basketball league cause I play basketball a lot. I'm sorta in shape but not all that in shape. My first practice was a week ago and I was nervous. I don't know why but I felt like throwing up during the practice. I play a lot of full court games so I didn't know why I was feeling like this. I've always had an anxiety disorder. But I don't know why I'm nervous. I know a lot. I don't know if I really needed to throw up or it was just my anxiety. Can anyone please give me advices? I would really appreciate it. By the way, you think I should let my coach know about my disorder?