@Gerl 5 March 2021 more from that month

You tend to smile when you’re happy. But it’s actually a two-way street. We smile because we’re happy, and smiling causes the brain to release dopamine, which makes us happier. That doesn’t mean you have to go around with a fake smile plastered on your face all the time. But the next time you find yourself feeling low, crack a smile and see what happens. Or try starting each morning by smiling at yourself in the mirror.