Helo doctor, I am Sivaprasad 25 yr old guy and i m asking question related with my mother, She is 54 yr old and living with us, our family is a small family, father mother sister and me. My mother is suspicious about everything especially things related with father. Some times it will lead to huge quarrel between father and mother, Father was trying to lie many things from mother because of this problem. This lead things more complicated. How can i overcome it?