Help with saving my family home

On July 29 of 2013 my mom was diagnosed with pancreatic cancer.she died July 24th of 2014 leaving behind a mortgage. My disabled daughter now lives in the home on a fixed income and can't afford the mortgage. In April 2014 my daughter was hospitalized with a blood clot to the heart. In May she went under 4 hours of surgery to receive a pacemaker and after putting the pacemaker in there were unable to hook up one side of it. Right after the storm last week the house receive more damages the basement is flooded with water. And the Bank sold the loan to a collection agency and now the collection agency just notified me of foreclosure please help. Your prayers and donation will be greatly appreciated there is no donation that are too small or large.  Thanks in advance.