Cymbalta? Is anyone currently on it? If so, how do You like it? Have You had good results? I have been on?

zoloft for 6 years now and my doctor told me today that the effects wear off after o few years. I originally starting taking it while pregnant for anxiety and ocd and it was a life saver if anyone has ever had OCD its not fun. The OCD are now gone thank God I have been on just about every med u can name for depression and nothing. My dr has now prescribed Cymbalta today and I am hoping it will work so I can feel alive again have more energy stop overeating and sleep better I am also going to start seeing a PHd. Please can someone who is on it tell me abit more about and how u feel > thanks so much...................desperate in Chicago p/s I read its also good for Fibromyalgia