First off, I am a 34 year old guy with Fibromyalgia. I've had it for about 15 years now, give or take. I will say that my pain is not debilitating, but it is more the combination of pain and mainly the fog. I have tried just about everything. Most recently, I was on Cymbalta and just couldn't handle the insomnia and horrible nightmares. My doctor then put me on Lyrica, and I haven't slept this well in a very long time, but the pain is back - and I've gained about 10 pounds in 2 months (which is a lot for me). She now wants to put me on Savella. I've been reading the reviews and am scared of insomnia again. Please help ease my mind or make me know whether I want to switch again or not. Thank you!