Are LPN Refresher courses worth it?

I graduated in 2006 as a LPN and took my boards in January 2007. Since graduating I have yet to work in the nursing career. Now I am trying to get a job as a nurse and no one will hire me because of my lack of experience and being out of school for so long. I am looking into taking a refresher course but I have my doubts. Will it help me get a job or am I just wasting my money? Please let me know if you have taken a course and were you able to get a job after the course was complete? I am in NY. Thanks all.