I've been a nurse for almost 20 years now and I'm in my early 50s. In the last couple of years I really feel like I'm no longer sharp and my memory is getting not so good. I've suffered from depression for the last several years and I'm disillusioned with life as a whole. I feel like, to help decrease my stress, that I would like to try to find something else to do with my life. I can't retire, I can't go on disability, and I can't afford to just sit home. I don't have it in me to go back to school for another two years to find something else. What in the world does someone in my position do? I'm at my wits end.