Hi Lisa. When I'm stuck in a crowded area, I make sure that I sit near the door, even if I have to move a chair quietly over to that corner. Just the knowing that I can leave if I need to helps. I'm very claustrophobic, won't even go into a large store unless I know exactly where the exit is, preferably visible. These little tricks work real well for me, and I keep bottled tea or water with me to sip on no matter where I go. Anxiety disorder bites, but there are little games you can play with yourself so that you don't get too paralyzed. I got angry at how it was controlling my life, so forced my self out and found which things worked for me so that I could keep livin normally. Well, as normal as I'll ever be.......but it works. Most of the time, now, I don't even notice the claustrophobia, I suppose because I sort of put it in perspective by repeating the desensitizing actions. Like I said, after awhile, I quit even noticing. So sorry youre having to deal with this. I know how rough it is.  Chris