I am a 52 yr old registered nurse.I was on Lipitor 10mg for 3 1/2 weeks.By then,I was miserable.I had joint/muscle pains,I was sleepless and had overwhelming fatigue.My co-workers asked me why was I limping.I ached so bad I couldnt walk straight,and would come home and lie down and cry from these things.I stopped and all symptoms stopped in 24-48 hours.I will never put myself through that again.I will try harder to watch the diet,but would rather take my chances that subject myself to that again,it was crazy.