We're going to lose our home

My mother is the kindest most loving person. When I fell on hard time and my depression wasn't allowing me to continue college, she opened her home to me and let me recover. My sister struggled with addiction and my mother helped her through recovery and gave her and her boyfriend a safe place to get sober. During their addiction our house was robbed upwards of three times, and we lost so much, but now we are all looking forward to the new baby that will be here in the next week and a half. The baby has helped my sister and her boyfriend keep up with their sobriety. My little brother is 9 and terrified of leaving his school because they've done so much to support him. Growing up and starting life with ODD, ADHD, PTSD, and autism has been difficult for him (and all of us) and refraining from causing big changes to his life is important for his mental health. My mother and her husband have worked really hard to raise him to be a happy little boy, and have worked hard in general to provide us with everthing we have. I would hate to see them struggle to get back on their feet if we lose our home.  So we fell behind on rent and our landlord is looking to evict us. We would just look for another rental, but 5 br is hard to come by that allows pets and it would be best for my little brother to remain in the same school system. It seems we are always drowning and can never get on top of the forever mounting debts.