filed ch13, now facing foreclosure-what do i do?

we filed for ch 13 last year coz we were behind on our mortgage, we were unable to keep up with ch 13 payments and mortgage, coz we lost our jobs. what do we do? we have equity in the home, enough to pay off all our debts (credit cards, late mortgage payments even car payments). We are afraid that we will get our home foreclosed! I have contacted my bankruptcy lawyer, but he has not responded. What do I do? Please help!