I agree that some meds affect everyone differently. I'm on 2700mg/day of Gabapentin and have no side affects whatsoever. I'm taking it with Norco (Hydrocodone) and Cymbalta. I was curious to read some of the effects of Lyrica others have. My insurance company makes me jump through hoops to get Cymbalta, having to get prior approval first because there is no generic, and that takes forever. Also it's very expensive even with insurance. I'm wondering of Lyrica would be a good replacement for Cymbalta. I have had no bad side effects from Cymbalta though, but I have read that you shouldn't take Lyrica with Gabapentin? I can't really see getting off of Gabapentin though.