I can offer hope and ideas for navigating the most difficult co-parent behaviors. Divorce is hard on everyone, please don't use your former partner as a target for your rage and frustration.
And with children, the divorce is never final, your relationship to the other parent goes on as long as your kids are alive. You never get over your divorce, but you can get through it.
You see, I notice when you are gone. Not to be creepy or anything, but I notice you are not here every day. And I can tell sometimes, when we are together, that you too are longing for more time. So let's make the most of what we do have.