James Swanwick, co-founder of Swanwick Sleep, talks with J about wearing blue light blockers and eliminating alcohol consumption for better health. They discuss the positive effects James observed when he stopped drinking, how it lead to producing glasses with orange lenses to block blue light, the evolution from natural to artificial lighting, screens and the ill effects of blue light on melatonin release, alcohol toxicity, caffein consumption, optimal sleeping conditions, and creating habits that help optimize performance and well being.   To subscribe and support the show… GET PREMIUM.   Check out J's other podcast… J. BROWN YOGA THOUGHTS.