I was married for 3 years to man who break me. He was cheating with a lot of women and I found pics of videos of his cheating (worst day of my life - I still have nightmares and massive trust issues). He was also breaking up with me and then trying to get me back every 3-4months during the relationship which caused me a lot of anxiety and overall wasn’t very good to me. We have a child who is 3. I come from family where parents divorced and hated each other so I promised myself I won’t do that. I decided to stay friends. He is coming for Christmas and I even got him Christmas present. I am telling everyone how great it is we can still be friends and our child seems happy to have us both around. However, I am hurting. I feel sick when I see him and it gives me so much anxiety I wish I never have to see him again. Now I’m wondering why am I being so good to him ?! I make him coffee when he comes to be around his son. I send him pics of his son and tell him how he is doing daily... I want that for my son but I am struggling so much (it’s been a year now since break up)...