The most popular branches of psychology for people who suffer from psychological trauma are cognitive psychology and clinical psychology. If a person isn't ready to seek help just yet, they can make efforts to exercise more and socialize with a group of people they feel safe with. Trauma disturbs the body's natural equilibrium which can put the body in a state of fear and hyper-arousal.[1] Exercising for 30 minutes a day allows the nervous system to unfreeze from a traumatic state.