I'm so sorry your hubby is being less than supportive. Does he have an interaction with the kids? Are you okay with him spending time with them? Maybe he could relieve you for a while and take them. I'm sure having to take care of the house, the kids and then worry about money is exhausting. All this will magnify any symptoms you're having.

I wish your family could be of some sort of help to you during all this. Do they know everything you've told us about your condition? Maybe someone will come along with some better ideas than I'm able to offer. Wish I could do something to help you.