Hello , Husband of my cousin has following symptoms : 1. Talking to himself, antisocial . 2. Overposseesive , doubtful, non social , chain smoker,consumes little alcohol daily, sleeping and eating disorder, tries to control me and father in law, always boasts about himself 3. Abusive with family but tries to maintain good image in society by manipulation. 4. No sexual activity since marriage (6 months ), domestic violence