This document discusses anger, its causes and effects. It defines anger as an emotional state that varies in intensity and serves as a coping mechanism for threats. Anger can be destructive and lead to problems if not properly managed. Chronic anger is associated with hostility, unhappiness, low self-esteem and insecurity. Left unchecked, anger can escalate to rage and violence, harming both individuals and society through crimes, abuse and poor health. The document outlines behavioral signs of angry people and provides strategies for managing anger through stress management, communication skills, cognitive restructuring and forgiving others. Controlling harmful hostility requires identifying triggers and responding assertively rather than reactively.