Pain is just another feeling. We find it bad because our mind that keeps telling us to dislike it. And, like us, our mind can also be trained, not to dislike the pain. And once we are able to do that, we would be able to feel the pain just like any other touch. Maybe like the cold breeze we love to feel on our face on a windy day in autumn or the warm sun-rays in winters. Trust me, all we need to do is focus on the feel rather than thinking about whether it is good or bad.