I just woke up to another night of a racing heart and cold sweats. I have been dealing with this condition for about three weeks now. Overall my symptoms include shortness of breath, fatigue, lightheadedness, rapid heart rate, loose bowels and flu-like symptoms (in the early stages). I have been to a GP who has tested my blood and given me a ECG scan, all came back fine. Now I have been recommended to an cardiologist. This all started when I was in a period of intense PMO use and intermittent fasting. It was like I created the perfect storm of ill-health for myself. I stopped both after the symptoms became apparant but began again (just the PMO) after the symptoms subsided for about three days. These latest attacks were trigged by after a PMO session at the end of my three day binge. During my diet I wasn't losing that much weight but after these episodes I saw that I lost ten pounds in what seemed a matter of days. I'm just trying to maintain a proper body condition now which is difficult given my loose bowels. I am just wondering if anyone has gone through this and what did they do to address it?