I often have a heart attack, the type of constriction. It happens more when you take a deep breath. So let me ask, is it dangerous to have frequent heart attacks? Thank you doctor!

I often have a heart attack when I sit for a long time, when I have that, I often lie down with my head down and rub the two blood vessels next to the ear below the temple, I feel light and the pain is gone. The doctor asked me what to do with a heart attack when sitting for a long time? Is it due to poor blood circulation? I have fatty blood, or have trouble breathing. Ask your doctor for an answer. Thank you doctor.