Veteran and family need a home

My husband is an Iraq/afghanistan war veteran. He has served his country for 12 years and has been deployed 4 times. He is hardworking and has been diagnosed with severe PTSD.  And I, current wife, also has PTSD and Borderline Personality Disorder  He has been through so much trying to do right and raise his children. His exwife cheated multiple times then left while he was still overseas. He is the greatest man any woman could ask for. 
We have 3 children and now that hes retired he is working twice as hard to provide for us. 
We are asking for anything, $1.00 $5.00 a person, doesnt matter, to help us get into a home before we become homeless. We dont make enough to be able to move in to an appropriate home. and still be able to feed the children and pay bills. 
Any amount would be greatly appreciated while he looks for a 2nd job and I find one. If anyone wants to know more feel free to ask.
THANK YOU