He gets angry all the time and lying about my mom having cancer to family. My dad is constantly paranoid and has alienated our entire family. He was telling friends and family my mother has a brain tumor... she doesn't but he REFUSES to admit that he lied. He thinks everyone around him is evil basically and wont take any help. I try to help and give him routines, dishes, laundry, raking what not.. but he wont do anything!! he is slipping further in to a depression but an angry one. I am basically the only one other than my mother helping as again.. he has alienated our entire family.