Do you take Cymbalta? Does it work for you? Any bad reactions?

Ok. I just filled my new Rx for Cymbalta and was wanting to get some first-hand reviews from people who have already taken it. If you have taken it, how many mg's were you on daily? Did it help you? Did you have to stop taking it? Any bad side effects? Is it worth risking all these horrible (possible) side effects to see if this drug will help me? Any personal stories and advice are appreciated. Thanks!