these stressful effects and such a drug was prescribed to you, that the doctor prescribed you ankor concor - this is a beta blocker that, in principle, affects the sympathetic nervous system, blocking the transmission of these impulses and blocking the effect of these substances, the so -called tacholamines on the heart that is, it is in direct limitation of the effect of stress on the heart muscle. this is an absolutely competent and correct decision, but you still need to get to the doctor. let us tell you that when a man starts feel a strong heartbeat, what should he do, what you can do at home yourself first. you must call an ambulance, because we do not know what kind of arrhythmia, if arrhythmias with which children can stay at home, if an arrhythmia who needs to urgently run to the hospital. you should call an ambulance and try to slow down the rhythms by activating the so-called parasympathetic sleep system. how to do this is very simple, start breathing deeply. you have to sit or lie down, and even more effectively women they do it phenomenally, because almost everyone gave birth,