"Keep your face toward the sun, and shadows will fall behind you." https://www.youtube.com/watch?v=YpAwRc-u9Ro Walking increases blood flow to the brain and improves your mood. The Mayo Clinic also has evidence that exercise positively affects the levels of certain mood-enhancing neurotransmitters in the brain. Exercise may also boost feel-good endorphins, release tension in muscles, help you sleep better and reduce levels of the stress hormone cortisol. Join the Mason...