When I got out of college (I'm in the USA), a company called Snelling & Snelling got me a job working in a hospital. The fee was part of my first three paychecks. While working as a ward clerk wasn't my life's goal, it was a good first job. You might want to try S&S, or applying at a local hospital.
For immediate nutritional help, you might want to try the local "Help Hotline" emergency telephone switchboard. You know, the suicide prevention/shelter for the homeless/etc phone line. They are up on your local social services, including food banks I bet, and could probably point you toward a food bank or something. Take care, darlin', hollowfox