Upset, irritable, irritable, belongs to the category of spiritual and psychological aspects, may be transient, transient, the main thing is to relax, release the pressure of life and work. More outdoor sports to vent, through the appropriate venting channels will be the body of the depressed fire vent out, but also can watch some positive, optimistic, upward entertainment programs, the situation will naturally improve. If there is a persistent irritability irritability, beware of mental illness, need to go to the hospital psychiatry or psychiatric diagnosis and assessment, the appropriate treatment!