im really worried ill be sitting down folding clothes and then out of no where frist my whole body starts getttig numb and then i start to feel my heart beat pounding out of my chest .. im only 35 years old and im so worried about my health,,, i also start to feel really cold and i start freaking out.. ill start walking my floors cause i swaer if i would just sat there when that happpend i would faint cause it feels like thats whats gonna happen... and im affrid to just let it takes its course,cause ive tried doing it and i really tought i was gonna die And i feel that way everytime i get this eposides.. please help