Gabapentin
"I have tried just about everything to manage my Fibromyalgia pain and taking Percocet 24/7 was the only thing keeping me functional. Doctor put me on Gabapentin in an effort to wean me off the Percocet. So far it's working and I'm taking much less of the Percocet. I have 400mg/3x day for typical days and she prescribed 600 mg for my bad days. However, the 600 mg makes me feel very spacey and unable to focus, slightly headachey. It does help with the pain though. The pain is not gone completely but I can function. Best I can hope for I guess."