How Optimists Change the World, and How You Can Be One

You don’t have to be naturally optimistic to benefit from the power of positivity. You just have to follow these five easy steps. 📱 Follow The Next Big Idea Daily on Apple Podcasts, Spotify, or wherever you listen 📩 Want more bite-sized insights from the best new nonfiction delivered straight to your inbox? Sign up for our Book of the Day newsletter