It was interesting to read about those who have trouble in Wal mart. Wal mart has been one of biggest problem areas. I could just step in and zap!....something about the lighting seems to do something to my head! And the incessant noise .....ugh. All of the suggestions at the begginning of this thread are good...but what do you do if you are at work, stuck in a cublicle on the phone or in church or at a funeral? I've had trouble in all those spots...deep breathing did nothing for me. any suggestions in tight spots when you cant get up? thanks