There's a ton of jobs open in Atlanta right now. It really depends on the hours and setting that you want. Try simplyhired.com, it's a all in one search engine. If you don't mind a small drive, Fayette Piedmont (in Fayetteville), Henry Medical (in Stockbridge) and Southern Regional (in Riverdale) are very good hospitals that have openings for new grads (if that's what you're considered). It's a great city...enjoy!
I'm a MA about to begin school for LPN, and when I started as an MA, I had the same problem. My primary care doctor told me to take an iron supplement and vitamin C. So far, so good. I used to get sick every couple of months, and I haven't had anything in the past six. I hope that helped a bit :)