This is good point, thank you, lot of people needs medicine, and i am glad they are accesible. My point goes more towards this: Imagine someone runs a marathon everyday, after a couple of months, start experiencing pain and inflammation. Do they need painkillers or do they need to ask themselves why they are running a marathon everyday? I am not against taking some painkillers as long as you also ask yourself the question. Do i really need to run a marathon everyday? I do not want to cure disease with yoga, no, but you should give it a go, whatever works for you, self observe, train a bit, walk in the forest, surf, meditate. Wellbeing cannot be achieved only with medicine.