I am 32, 165lbs and I have barrots esophagus. I have these (what I call) episodes where for several days I feel like I am having a heart attack, pain under left breast, pressure, feel like I cannot breathe. I have had numerous tests done on my heart and they say it is fine. I do have tachycardia where my heart will sometimes race up to 128 or so, but have been on metoprolol for that for 1 1/2 years, but drs say it is nothing to worry about and that it is not related. When I have these episodes I can barely stand it. It feels like there is something so wrong with my body and I feel so bad, but I have no options. It will come on with no warning, whether I have cheated food wise or if I have been following the diet of no red sauce, no fried foods, no carbonation, no caffeine, nothing spicy. These episodes will last for days and I feel so miserable. Is there anything I can do? I am desperate! I am working out regularly to try to loose weight and have lost 15 pounds and I am on daily prescription prevacid.Thank you!