Screw You.

People who are prone to anxiety may have palpitations more frequently when they find themselves in psychologically uncomfortable situations. In fact, the great majority of complaints about the heart presented to physicians indicate a psychological rather than a physical problem. An anxious person may turn his attention to his physical symptoms instead of learning to cope with the situation causing the symptoms. After several episodes in which he experiences his heart "pounding" or "beating too fast," he fears it is a sign of heart disease or some other physical disorder.