I am doing the 6 month supervised diet that my insurance requires in order to cover the sleeve and I need help making up my mind. I am 32 years old and take 4 blood pressure meds a day. I have an enlarged heart due to prolonged untreated hbp. I guess im scared I will have a heart attack during the surgery. Anybody else with similar problems had the surgery? what was ur outcome? any and all responses please.