"First of all, my husband left for Iraq yesterday."

First:

Stay Safe, Hubby!

Second:

I assume Hubby is in the Military??

CALL his Unit's Headquarters - ask to talk to the Chaplain or
someone who "Assists" spouses...

Almost ALL Units have a group of Willing Volunteers who
can and do Help Out in situations like yours.

You're NOT alone - you just have to ask around to find some help.

/s/ Phred ..