Herschel Walker
Herschel Walker talks with Airmen on the importance of getting help and not being afraid to speak up about mental health challenges July 18, 2018, at Fairchild Air Force Base, Washington. Walker was diagnosed with Dissociative Identity Disorder, and used his experience to champion ways to change perspectives about mental health. (U.S. Air Force photo/Staff Sgt. Samantha Krolikowski)