She and I have been married for 8 years now. I have been out of the house for 18 months. The girls father does provide child support for the girls...how much I am not aware.

I've not EVER belittled their father, and while she and I have argued, we have tried as much as possible to do it out of the ears of the girls and our son.

I know that part of the reason she wants me back is for financial support, and I am paying support for my son.