Login
From:
NBC News
(Uncensored)
subscribe
Smiling can trick your brain into happiness — and boost your health
https://www.nbcnews.com/better/health/smiling-can-trick-your-brain-happiness-boost-your-health-ncna822591
links
backlinks
A smile spurs a powerful chemical reaction in the brain that can make you feel happier.
Roast topics
Find topics
Find it!
