Anger is a natural, though sometimes unwanted or irrational, emotion that everybody experiences from time to time. Anger experts describe the emotion as a primary, natural emotion which has evolved as a way of surviving and protecting yourself from what is considered a wrong-doing.

Violence is defined by the World Health Organization as “the intentional use of physical force or power, threatened or actual, against oneself, another person, or against a group or community, which either results in or has a high likelihood of resulting in injury, death, psychological harm or deprivation,” Although the group acknowledges that the inclusion of “the use of power” in its definition expands on the conventional understanding of the word.