If you want to keep your house, your best approach is to start negotiating with your mortgage servicer as quickly as you can. You may be able to get:
You can negotiate directly or through a nonprofit housing counseling agency. It’s always worth calling one of the nonprofit agencies—the counselors there will help you, for free, explore possible remedies and negotiate a workout with your lender. (Ch. 4 explains how to find a nonprofit housing counseling agency and how it can help you.)
You may have even more workout options available to you if your loan is owned, insured, or guaranteed by a government agency or a government-chartered company such as Freddie Mac, Fannie Mae, Federal Housing Administration, HUD, VA, or the Rural Housing Service.