There is nothing to talk to my ex-wife about. That "friendly" concept was nice but has been firmly and explicatively rejected by her and her husband. And as I walk away from the wreckage of my co-parenting smashup, I am letting the curtain fall.
Don't let any of your shit fester and darken your experience of life. Life is too short to be compromising with someone you don't love 100%. Oh, and it's your responsibility to love them at 100%. It is your intention and actions, for the rest of your life, that will determine the success of your next relationship.
Make a change or learn to be happy with what you have. Change is the only real choice of action. Be IN or OUT of your relationship, but don't nag and complain and then not take responsibility in your own life and your own participation in the relationship.
What ended up happening when I pushed on the broken parts of the relationship is she began to exit emotionally and avoid any opportunities to be alone, where we might have time to discuss what was going on. She took to falling asleep in the kid's beds rather than returning to me.
At this moment, I am winning. And, I can say with confidence, you will both survive and thrive as I have. Divorce is a major disaster, but it can also be the life-changing event that sets you free to be happier than you could've imagined.
I have a deep appreciation for my ex-wife and her own personal struggles in the divorce. I do hope you find happiness. And as our last child exits your house, I hope you are able to enter a new chapter of your life, where I am not the bad guy.
I don't have to get it right, here, or anywhere. Somedays I'm angry about the divorce. Other days, I see how my ex-wife released me from her sphere of influence, and for this I am grateful.
Listen to your body. If you are feeling sad, check in with someone else. If you notice your overall vibe heading towards the black hole, take all necessary evasive actions.