Please help me with your words of wisdom for those who have been through this ....
Currently divorcing a psychopath .... After 20 years and many affairs on his part he left 4 months ago and I finally found the courage to file for divorce .
Now as expected he is making my life an utter misery , refusing to accept any responsibility for his actions - apparently all this is my fault for starting divorce proceedings . He has all but abandoned our two children since our separation until now .... He has now reared his ugly head in our lives and has emerged back with his girlfriend in tow .... No ward of warning to me or the children .... Both in early teenage years so confusing time for them .
He has plunged the children headfirst into his relationship and due to his controlling personality and fear of upsetting him or rejection the children don't feel that they can be honest with him about how they really feel about the situation causing much distress to them and me . The kids like the girlfriend which is a relief but neither of them are ready to have it rubbed in their faces and I was certainly not ready to be shown pictures of them all together having happy days out 
So please advise me on how to help the children deal with this .... Please don't tell me to tell him how they feel because for a start there is no talking to him as he refuses to accept that anyone is right other than him and also the children have begged me not to tell him how they really feel. And it will be seen by him ( and his family who have welcomed her with open arms ) as bitterness
Help please !!