It all started when i had a panic attack because i thought i had cancer. Ever since i have had super intense anxiety and some bad symptoms. I have had no appetite, ive been losing weight, abdominal discomfort, palpitations, and occasional nausea. After i found out i didn't have cancer i thought i was going to be ok and the anxiety would go away. Wrong, afterwards my abdominal discomfort got more extreme and hasn't gone away since it started a week and a half ago. I have been on zantac which doesn't seem to work even though the doctor prescribed it. Anway, last night i was having some fun, i felt relaxed and my abdominal pain seemed to go away. Then, Whammo! Heart palpitations all night! And today it has continued. Ive been in and out of doctors all saying im healthy for years. What the hell?? I feel as though this is some sick joke on me. Any ideas?