Help us keep the only home my girls have ever know

Hey guys this is really embarrassing to have to ask for help, I just have no other option... Between rising costs, taking time off for Bay's Dr. appts/hospitalization and not receiving any child support for years ($35,000 in arrears) I have fallen behind on our mortgage payments for December and January. I work 6 days a week doing everything I can to keep our heads above water and it's just not enough. There are many repairs needed our home as well (plumbing/electrical/no washing machine) I am currently a combined $18,000 in debt with credit cards and a

$10,000 loan I had to take out last year to supplement. I know tax refund time is coming up but that $$$ is already gone in order to repay the loan and get out from under the $420 payment a month. My girls deserve better than this which is the only reason I'm reaching out for help, so please if you find it in your heart to assist it is greatly needed and appreciated