portrait of a man in military uniform 45-50 years old, wearing headphones against the background of closed window blinds,

adaptation adult army blinds camouflage caucasian condition consequences cruelty depression development disorder experience headphones hero horror war indoors irritability man memories mental military uniform one personality portrait post-traumatic syndrome problem profession psyche psychological psychologist psychotherapy reception service serviceman society soldier stress therapy treatment veteran veterans window 45-50 years old his eyes closed wearing against background listening music for personnel