My 41 year old daughter has recently diagnosed with Panic Attacks. She dry heaves, starts sweating, hot flashes going thru her body (mostly legs), gets very weak. This was a sudden onset approximately 2 weeks ago. She went to ER. They also found out her gall bladder wasn t working and it was removed. There is nothing in particular she is feeling anxious about that would bring these on. We are just at our wit s end and don t know what to do.