190426-N-AW702-006 JACKSONVILLE, Fla. (April 26, 2019) Lt. Cmdr. John Derenne, a psychiatrist at Naval Hospital Jacksonville, discusses mental health and resiliency at the hospital’s Behavioral Health Clinic. May is Mental Health Awareness Month. Psychological resiliency is achievable and is critical to readiness for every military environment – on the battlefield, in training, at home. (U.S. Navy photo by Mass Communication Specialist 1st Class Jacob Sippel/Released)