When your child visits with the woman he left you for.
This has got to be THE hardest divorce and co-parenting scenario. I talked to Miki McWade who wrote a book about running twelve step divorce support groups--she's helped hundreds of divorced people over the years and she told me nothing is worse. She made me feel a lot better about my situation. I'm an older divorced woman, who adopted a child with my ex when I was 55. He had an affair with a co-worker who he left me for when my daughter was two, moved in with her immediately, and my child started visiting with the two of them.
When I run into divorced women my age who complain about having to deal with running into their ex at family events, I envy them. I have to deal with my ex day in and day out and I have never been able to accept the situation--partly because they two of them are so downright nasty to me--they blame me for all my daughter's problems. She had a breakdown after the divorce and somehow it became MY fault. They are better at handling her than I am. There are two of them and the new wife is, of course, much younger than me. I could go on but I don't want to burden you with my bitterness.
I would like to hear how others deal with this kind of co-parenting hell?