How to get rid of excess nerve??!!       Most of the medical researches have unanimously agreed that one should get rid of his nervousness so that he will not be exposed to diseases   There are many psychological and physical diseases, the most dangerous of which are sudden heart attacks, just as the nervous person has weak immunity   And his ability to resist diseases is much less than that person who is characterized by the ability to relax and calm   Nervousness, in addition to its health risks, makes a person socially undesirable.   Here are several…