Hello Sir, I have palpitations from last 6-7 months.. got it checked by ECG all well. Doctor said its anxiety. Now I try to keep myself at low stress, still I get fast heart beats, can feel pulse almost everywhere.. hands, neck, chest, ears. This makes me feel uncomfortable, so had to take rest for a couple of hrs, then i get normal. What is the problem with me? Has it anything to do with my blood pressure?