I spent 10 years studying the secret to happiness—here's the No. 1 thing I overlooked the entire time
April 18, 2023 at 10:46 AM EDT
Decades of research tells us that the secret to a long and happy life is building deep relationships with people. But happiness researcher and bestselling author Gretchen Rubin says there's one thing we've overlooked: the power of tapping into our five senses.