Dr. started me on 300 mg Neurontin for Fibro pain & RLS - fine for first week, then real irritable & forgetful, & RLS returned - increased to 300 mg. twice a day , now I'm really fatigued, memory shot, never happy- Dr. recommends 1 300 mg Neurontin & 30 mg Cymbalta. However, I've read that Cymbalta can worsen/cause RLS. i need to rest at night but it doesn't help a lot to be pain free but extremely fatigued and angry at the world. Any suggestions PLEASE! Also have Hep. C & concerned about Cymbalta & liver problems