Gabapentin
"Only started a week ago for sciatic pain and back pain, the pain eased from severe to moderate - but the pain in my feet supposedly from firbomyalgia has all but disappeared.  As I also have side effects from most tablets starting slowly, first 5 days 1 x 100mg, now on 2 x 100mg.  Feel nauseous, very tired and occasional giddy bout but hoping that this disappears over next couple of weeks.  Will try 3 tablets after 2 weeks and see how this goes. Tiredness is my main problem at the moment."