I have two ruptured discs and a third one setting up arthritis. Automatic pain pill prescription; between the back issues and some headache issues, I wound up on Tylenol 3 for a year or better. Two weeks ago, I got down to my last pain pill, and I decided it was time to kick them to the curb. Yeah, there's still some pain, but I can keep it controlled with Aleve or something similar. I feel better mentally these last two weeks than I've felt in some time.