You can find out if you can apply to the disability housing grants for veterans or service members.
Along with others VA benefits and services.
Which other things can I receive?
Unfortunately, no relevant information is found.
What can I do to apply?
You need to send your certificate of eligibility to apply for your VA home loan certificate of eligibility.
I'd like to ask you for advice about what should I do if I'm struggling in paying my mortgage?
You should contact your loan servicer right away .  Don't wait so they can help you find a solution soon.
and is there a way to avoid foreclosure?, because I was told I could sign my house over or at least that is what I understood
You might be talking about Deed in lieu of foreclosure, this plan lets you avoid the foreclosure process by signing over the deed to the home to your servicer. The home will then belong to the servicer.
can I call when I have more time so you can help me find a way out of this?