Unemployed/Medical problem single mom trying to save home!?

I've been diagnosed with severe depression and my VA doctor put me on medication and not to work for 4 months until I have a follow up appointment. In the meantime I am behind 3 months on my mortgage! I do get childsupport of $ 924/month and $ 529 court ordered military ret. pay from divorce. That is all!!! DHS won't help because they say I earn too much!!! My mortgage is $925/month. I don't want to loose my home!!! Can someone help me Please?!