Anger is related to the “fight, flight, or freeze” response of the sympathetic nervous system; it prepares humans to fight. But fighting doesn't necessarily mean throwing punches. It might motivate communities to combat injustice by changing laws or enforcing new norms. Of course, anger too easily or frequently mobilized can undermine relationships or damage physical health in the long term. Prolonged release of the stress hormones that accompany anger can destroy neurons in areas of the brain associated with judgment and short-term memory, and weaken the immune system. For those who struggle with chronic anger, or for those who only experience occasional outbursts, learning skills to identify and navigate this powerful emotion can lead to growth and change.