Life is made of experiences that we choose—and some that choose us. In Deep Shift with Jonas Elrod features an unflinching look at people who were changed forever by an extraordinary event, one that will define the rest of their lives. Filmmaker Jonas Elrod travels to Phoenix to meet Brian Mancini, a war veteran who served in three tours of duty in Baghdad and suffers from post-traumatic stress disorder as a result of a brain injury in combat. Watch clips below to see the different ways he has worked to heal physically, mentally and spiritually. (Source: OWN)