I get body pounding all the time. I feel my pulse all over my body. I have done so many tests but all came normal. Sometimes i feel i'm in another planet all alone. I get scared of dying all the time. Head pressure,stomache palpitation and derealization are make life unpleasant for me. I dont know what i can do to stop all these symptoms. Right now i have stop all medications. Just dont know what to do again.Any advise will be welcome pls.