Hi my friend has suspicious thought for his wife and fight often. Before his marriage he found that she had relation with other guy but after marriage he keep on fighting on same thing . He is married from 6 years. Girl told him that everything over and that problem is gone from his mind but whenever she speak to any one friendly he doesn't like . He doesn't like her to speak to any boy whom she knows from college time. His mind always stuck with same thoughts but there is nothing like that. What could be done on this. He is mentally blocked about even after many years and keep on fighting .