Forclosure on our home

We are a family of 4, 2 still live at home and in school. A year and a half ago we went from a 2 family income to essentially 1. 1 income turned to a home based business that had to be established before making an income again. That business has grown now but over the time the bills started to pile up. We ended up getting behind on our mortgage. Nsf fees would come out and our mortgage would bounce... we are now facing forclosure of our house and once again having to loose another source of income just as things are getting to a good place. They want $15,000. One lump sum.  Business has picked up enough and we have made substantial cutbacks to where we can afford the house now and balances with our income today, but can't pay one lump sum like they want. I have asked for them to capatalize, to take a payment arrangement, anything. We are running out of time very very fast.

If not for our family's help we would have been in this position long ago. We're desperate and have explored every other option. Maybe you can't and that's completely fine but we will never get anywhere if we don't put my pride aside. This is a last desperate plea