Thanks for the advice and info.I would have a journal/ diary detailing exactly WHO is doing what for the child for several months to show WHO is the primary caregiver of the child. THAT is what sunk my X. He wasn't working; I was. I took the child to school and picked her up from daycare. EVERY DAY. I was there with the children, day and day out while he was off doing his thing. Sounds familiar.
Again, thank you!