I have always been an anxious person and I have had a lot of trauma in early life. I have panic attacks quite often. Often they happen in a busy place where it would be difficult to escape. Today I was at a christmas concert in my child's school. As soon as the children started to sing my heart started beating very fast and I was feeling a bit faint. I felt like I needed to escape but I would make a scene if I did during the performance. This can happen during church, at the theatre etc and it's worse if I am standing because my legs shake and I can't hold on to the chair etc. If I am in a crowded place with people coming and going etc I am usually fine. Just if everyone is listening to something and I feel I cannot make a noise or leave etc I panic. Has anybody experienced this and have any advice? Thank you.