Hi,
First, I am so sorry you are going through this.
Second, although I know I'm late to this thread, I wonder if you could call an attorney? Most will talk to you at no charge for the first visit, and foreclosures on military families while the soldier is overseas on active duty are illegal and have been all over the news lately. Here's a clip about it:
http://finance.yahoo.com/loans/artic...mod=loans-home
Also, do you have a 411 number in your area? Unlike 911, it connects you to social services, suicide prevention hotlines, all kinds of people who can help.
Just a few ideas. I know you can't fix it right this minute and maybe not at all, but those things might get you some adult and community support, which it sounds like you really need ASAP.
Hang in there.