I am a registered nurse and RESIGNED from a job in which I was being harassed and humiliated on an hourly basis for 3 years. I was written up ONCE for being late about a year and a half before resigning. I have recently discovered, after being unemployed for THREE YEARS that I am being given a scathing, horrific reference. In fact, they alleged some very serious acts on my part which have absolutely shocked me. Things that I have never once heard about. Evidently, this is why I am still unemployed. Ironically, 3 coworkers from that same employer provided exceptional references. Anyway, I'm infuriated.......what can I do? Anything at all?