I study happiness for a living—here's the new money rule that's changed my life: I have 'more energy and freedom'
- Posted on February 19, 2026
- By CNBC
- 4 Views
I study happiness for a living—here's the new money rule that's changed my life: I have 'more energy and freedom'
After more than 12 years studying the science of happiness, bestselling author Gretchen Rubin has found that money is one of the "most complex and fascinating contributors to a happy life." Here's the No. 1 rule she's been following lately.
