Hello doctor, My mother is 88 years old. She had a very tough life all along. She didn t get along with my dad who neglected her pretty much and didn t take care of her. My mother being a middle school teacher raised us independent and strong. Now both parents are living with my sister who takes care of them. My mother is a very frail health. SHe hardly can walk. But she is so angry and impatient with everyone in the home, always shouting at my father, cursing him, complaining about him. She also can not stand when my sister and her husband go out for fun or any get together. Its so painful to watch her in this condition She takes Nexito and Admenta these days. Is there any prescription medication that can help her to be positive, clam and tension free. Please advise. Thanks in advance.