With the advice of a friend, I switched to Dr B and Healthline after many years with another chirproactor. It took a few visits, but Dr B earned my (hard to give) trust. I'm in and out of the car and on my feet in heels most days so needless to say, I hurt often. Well, not anymore. I don't worry anymore about my back giving out on me after standing/walking all day and I'm sleeping better than I have in years!