I become lightheaded, heart pounding fast etc. I first noticed it happen when I had an exam and I was under extreme stress. Its no longer about the tiredness and heart pounding. So 2 months passed, I feel like I was better but my symptoms have changed. She said it was stress and let me go home with a follow up appointment in 2 months. The doctor decided to rule everything out at that point seeing as I had no risk factors for heart disease. All my results showed that I was very healthy. I did, blood work, 48 hour holter, Echocardiogram and 24 hr urine. After a while I noticed this heart pounding was just not normal and I couldn't sleep almost because of how my heart would shake my entire body. When I first experienced these symptoms, I did not go to the doctor (I know this was my mistake) and I ruled everything out as a just a panic attack. My heart was pounding and I could feel it almost moving my body and it only happened at rest. and my HR was between 90-100 at rest All the time. 3- Systolic pressure is normal 110-130, my diastolic pressure on the other hand was always high. But still, till today every time I eat my HR jumps to the 90's for no reason. As a result eating scared me and I lost weight, with time this went away and the effects got less and less. 2- Eating made me extremely anxious and put me into constant panic attack. I went to the gym the next day and every time I tried lifting weights I'd get so dizzy to the point that I feel like I'm going to faint but I don't. I could not do the easiest tasks without getting tired. 1- My fitness level got shot down almost completely. I went back home and noticed somethings that was very odd. That made me calm and my symptoms went away.

My heart started pounding and my HR went through the roof. About 5 months ago I was dealing with a lot of stress suddenly after an argument with a friend, I had this feeling where I suddenly got REALLY tired and I couldn't continue arguing. Hello,I'm a 30 year old male who is in relatively good shape.

Chest pain after adrenaline rush