1) Cut your expenses. buy nutritious food but get rid of
cable-tv, cell phones, newspapers and magazines, gym memberships. You may have to fight with customer service to do a prorated refund.
2) Sell some possessions to raise money. You don't need TV, stereo, couches etc. However, don't sell anything of sentimental value. The rest you can always buy again.
3) Look for a job. Don't look for just any job, that's the mistake most people make. Read "What Color is your Parachute" by Richard Bolles from the public library.
4) Read http://goodnewsforyou.tripod.com and pray to Jesus and ask him to guide you.