Suppose you want to eat healthier, exercise more, or avoid getting in arguments with your partner. Each of these requires behavior change, but changing behavior can be challenging. An important first ...

This article was featured in One Story to Read Today, a newsletter in which our editors recommend a single must-read from The Atlantic, Monday through Friday. Sign up for it here. One morning last ...

In the spring of 2022, I was 36 years old and jumping up and down in my bathroom, trying to figure out my future. I had ordered a fertility test online that said it would provide fast results with ...