Have a problem after one day I don't know what is it but doctors said it is just depression but after one day when I don't know suddenly breathing problems when my heart beating fast continuously then I have also problems in my family my dad have sunstroke and my brother have appendicite in same week then I am so upset then the problem starting. Minimum today to 1 year I have this, and a fear in my mind I don't do anything even going to market and any other places I don't meet my friends also I have done meet with many doctors and eco doppler study and ecg reports all are fine but my heart beating fast same after one day nowadays in some work what I do and I have to go somewhere also when I playing games in my phone my heart automatically beating fast. And I think my heart never going normally after this one day. I don't smoke Do not drink what the problem sir please help me. Mam can you provide me some medicine or free advice?