Even though it can be difficult at times, continuing my role as a supportive and cooperative partner is in the best interest of my kids. It's really in the best interest for me as well. A happy ex-wife is much better than an angry one.
Live your life as you would like to see your kids living theirs. Show them the adults they can be, by demonstrating the best that you can be. Anything less is a miss. Parenting and co-parenting resources come and go, theories of parenting and how do recover from divorce will change from season to season, but this truth never changes.
There is no time like the present to flip your anger into absurd, cackling, fake laughter. It's a known fact that your physical body doesn't really know the difference between real laughter and fake laughter. So if you give a big ol' Pee Wee Herman laugh, your body really thinks you are laughing. The endorphins and physical joy comes back into your system, fires up the happy side of your brain, and can bring you part of the way back to center.
So much of co-parenting is about negotiation and compromise. We no longer have the same loving emotional ties to our former partners. We no longer have to make their urgency and priorities our own.
In divorce, when you lose everything, what you still have is your kids. And while you are deep into the recovery of your own feelings, paying attention and parenting from a place of wholeness is critical.