Are you registered with any temp agencies? I could see wanting to take any job just to get some cash flow. There's nothing wrong with that as long as the job/hours don't prevent you from continuing to look for something in your field. Seasonal jobs can be good to bridge the gap, too.

Hi

It may not be a bad idea to accept a job that will help you get on your feet, however I wouldn't settle for that. You are perfectly capable I'm sure of finding and working at a meaningful job. Don't cut yourself short because of an illness.