A side effect of PTSD (some of us were ACTUALLY diagnosed by a psychiatrist) is irritability. I encourage people to educate themselves on it more. No, it isn’t only Veterans who can be diagnosed by a psychiatrist -And we can’t help it.
PTSD is an anxiety oriented disorder in the DSM 5 that stands for Post Traumatic Stress Disorder. Symptoms include flashbacks, decreased cognitive abilities, hostility, irritability, mood swings, aggression and startled reflexes.