Single Dads Support Group
This community is dedicated to fathers who are going through the parenting process alone or without the support of a spouse. Single parenthood is often opted for by the parent (as in divorce, adoption, artificial insemination, surrogate motherhood, or extramarital pregnancy), or an unforeseeable occurrence (as in the death of one parent or abandonment by one parent).
Good Luck
There is no such thing as an ideal world, or the perfect parent. You just have to take each day as it comes. If you and your ex wife don't agree, then sod her. That's why you split up n the first place.
The kinds will grow up with or without being raised properly.
Just try and relax, and when she brings up your divorce, just keep your mouth shut and let it slide. She'll get over it eventually.
Put the kids first, obviously, make sure they are having a laugh, and the rest will fall into place around that.
Have you considered buying her a new boyfriend?