If it wasn't for pain killer my dad probably couldn;t walk. But then again, p[ain killers are bad. My uncle is addicted to his pain killers for his neck plus he drinks alot of alcohol... he doesnt eat, he dirnk and take his pain killers instead...he went to the hospital because he had a stroke and the hospital had to nock him into a coma. Hopefully now, he is getting help. He lives on the waaaay other coast of Florida. My dad gradpa gradma and aunt and uncle drove over there the day this all happened, offered him all the help they could and he said "No, im going to do this on my own" Hopefully that is what he is doing... I know.. this is way off subject but yeah pain killers can be bad or good. Glad they are good in your case Souraya. Hope your feeling better.