The tension hormone cortisol typically peaks throughout evening several hours, trying to keep many people alert when they need to be winding down. Music seems to interrupt this cycle by activating the parasympathetic nervous system, which governs your body’s rest-and-digest features. Your browser isn’t supported anymore. Update it to https://travisplbpc.webbuzzfeed.com/36336005/new-step-by-step-map-for-medieval-music