Dan Harris has just launched the Practice Lab: a new weekly feature inside the Ten Percent Happier app that turns big ideas into small, real-life experiments you can actually try at home.
Each week, a new mini-experiment drops in the app. There’s no doing it right, no way to fail, and no pressure. Just a simple invitation to give something a shot, and share what happens with the community if you’re up for it.
The goal: small tests, lasting breakthroughs.
If you’re not yet a paid subscriber, a 14-day free trial is available now.



