mines not even the pain really, i think ive got into a pattern! the raboxin or whatever its called i was given knocked me out an now ive used them all up i cant sleep lol an cos im off work ive slept alot in the day so my patterns messed up i think! gonna try my hardest to stay awake until tonight an hopefully that will sort it out, nytol dont work on me i used to use them an my body got used to them all they do is give me dry mouth lol x