I Need Money To Pay For My Car Note That Is Due In Mid May, What Can I Do? I Have No Money Now And No Job.?

This is more of a rant, not really expecting a answer. I only have $80 left in my checking account and I am screwed. I got fired from my job about a month and a half ago for something so minor, you would not even believe it. I know there is nothing I can say to justify being fired from my job, but I know I got fired because my company was looking to let people go and once I made one mistake, they fired me). That left me in the worse financial situation I have ever been in. I just got out of debt before I was fired and now I am afraid I will get back into debt. I have have ran out of savings paying for other bills like rent, utilities, gas, I barely eat anymore, I have lost 10 pounds in one month because I am so stress about money and I honestly only eat one meal a day. Now my carnote and insurance is going to be due soon, I don’t know what to do, the family I have left does not have the money to lend me, I cannot lose my car because I need it to look for a job. I am totally screwed, there does not seem to be any hope for me. It is like I am running out of time AND MONEY. I have applied to 117 jobs since 20 March 2009, tailored resumes and cover letters to fit different jobs, been denied unemployment. I applied at Fast Food joints and even liquor stores and still nothing.