Keep your chin up, WTBH. Your girls need you.
He strikes me as a man who needs LOTS of validation and to always be right. How can you do that without jeopardizing your position?
How can you make him feel is getting his way?
How can you give in certain areas so you can take in others?
With my girls' Dad, it was money. I could get him to agree to a lot of things by reducing child support.