question: Hi doctor, For the last two years, I am not feeling mentally easy. I am not able to trust my wife, but I do not know why as I have never seen any mistakes from her side. I know she loves me and cannot even think to cheat me in her dream. She supports me when I tell her about this problem. But, the problem is that I relate unwanted things with her. For example, if I play a game and will think that if I win my wife is loyal and if I lose she is not. It is happening all the time from day to night in everything. Even in my childhood, I target a pipe with stone whether to know I will come first in the exam or not. The main problem is when I think something and it does not happen my heartbeat becomes louder and I start relate that thing with my personal life. I do not have words to tell my problem exactly. I relate everything with this question that she is loyal or not. Please help if you understand my problem.