so, in the article and books, but, so, I'm just curious, so, your sound routine, so, if you have, like, you know, you wake up with music or you don't listen to any sounds, so, in a typical time, and so, you use, like, headphones or by some specific manufacturer, do you have something, some routines or rules? I, with music, I'm very intentional. I don't do background music because music is so captivating to me,