Have you read the book by Joyce Myers- the power of the praying wife? I can't remember if you have. I have to pull that book once more & read it again b/c I feel like I am like a broken record sometimes in my prayers. I started to pray again like you said? or someone else reminded me to pray for the OW. I pray that someday she may hear God in her sleep or something that He may touch her conscious and she realize the wrong and the hurt she is doing and that she tell my h so.
Thanks for giving me hope and know that God can give us subtle little signs that he is working for us behind the scenes.
I love Psalms 37:7-9 Rest in the Lord and wait patiently for Him,etc