Anger is a basic human emotion that is triggered by feelings of hurt, mistreatment, opposition to one's views, or obstacles preventing goal achievement. It is caused by frustration, powerlessness, hurt, bullying, injustice, exhaustion from stress, unfair demands or criticisms, and threats to loved ones or cherished ideas. Anger should be managed because it destroys relationships, makes one look older, harms health, causes loss of focus, and drives one away from others. Anger management involves understanding what triggers anger, learning to express it appropriately, and using techniques like meditation, deep breathing, drinking water, taking breaks, thinking of happy people or memories, to calm down before anger escalates out of control.