My friend has a problem I wanna ask help he can not control anger for silly issues he looses hus temper wen some 1 shouts at some other person he can not hear shouting for example: mom getting ready for office asked his brother to bring something he did something and mother yells at him he who was simply sitting there shouted at mom for scolding his brother and wen mom shouted at him he just threw his chair hurt himself went to bed and his breath rate increased. So what should he do? Just help me.