There are times when even to live is an act of bravery. So there is the comforting thing about extremities of pain: if you feel it too much you are bound to stop feeling it. The love of power or money or luxurious living are not the only things which are guided by popular thinking. We take our cue from people's thinking even in the way we feel pain. Another thing which will help you is to turn your mind to other thoughts and that way get away from your suffering. Call to mind things which you have done that have been upright or courageous; run over in your mind the finest parts you have played. "But my illness has taken me away from my duties and won't allow me to achieve anything." It is your body, not your mind as well, that is in the grip of ill health.
Seneca
Letter LXXVIII