Mdoodles - have you thought about getting a job to help out? Maybe during school hours?
It must be very overwhelming for a person in crisis (your H) to be unemployed, living outside the home and still being 100% responsible for 2 other people ... ya know?
If nothing else, all that responsiblity and drama can't be making him feel good about your home and your marriage.
I don't know, maybe if you could just identify the things that are the most difficult for your H now and see if there is some way you can contribute to allieviate that stress.
Good luck.
V
Never make someone a priority, who makes you an option.