I love her so much. We were co-workers. Started dating and got married three years ago. We moved in together and after dating for a year. We don't each other at all. The first year of our marriage was hell. she verbal abuse me day in day out. She is control freak and wannabe perfectionist. She has an anger issue. But due to our living circumstances I decided to tolerate her. And mostly I am a silent person.  also we both are busy with work and we man. 

About a year ago we separate for a week and get back together. She promised to change and things got better. 

She has a friend who has a womanizer husband. I have understood that  my wife and her husband have weird kind of conversation. I am not jealous but I can see that something is going on. For some reason I never liked him. I have never met him alone. I always kept distance from him.

I start to follow up and finally I found out that they are having an affair. They meet after work and drive to her grandmother's summer cottage which is rented for tourists in summer . Usually it's empty. 

Our sex life was not good  for her but she is always ready to open her legs. She is under some medication and she doesn't have a sexual desire or need. We both are 40, we tried to make things better but it didn't work. 

At first even if I know that she is cheating on me, it didn't bother me at all,  all I wanted was to have a peaceful life.  later I start to get angry inside. I don't want to divorce her because everything I worked for specially my business will apart. I don't want to confront her because she might want to divorce. I just focused on work. Also I love her to some level. 

Finally I decided to open a branch for my business in other town, about 500 km and I somehow managed to make things work. I then told her that we must move to that town. After a month she agreed.  

I was hoping that she will not