Saving our home

I am a disabled U.S.Army Veteran having served in the 82nd Airborne in Panama and Desert Storm. I'm also being treated for PTSD. I need your help. We are about to loose our home. I have but a week to provide the funds in arrears. We are partially in this fix due to a mortgage contract dispute with the mortgage lender and their being unwilling to work with us. Veterans Affairs is trying to help. I only receive social security and my wife's company changed ownership resulting in her income being drastically reduced.
I try to give back byvolunteering my time. I am a volunteer in Cherokee County as a Court Appointed Special Advocate for Children.
I also honor our veterans as a member of the Patriot Guard. PLEASE HELP US KEEP OUR HOME. Thank you.