Every morning, millions of people do the exact same thing. They leave home at the same time, stop at the same traffic light and follow the exact same route to work, school or the grocery store. Even when navigation apps suggest faster alternatives, they often ignore them. To some people, this may seem boring or repetitive. But psychology suggests something very different. Taking the same route every day is often a sign that the brain is trying to simplify life in a world that has become increasingly complicated. In many cases, this habit is less about avoiding change and more about managing mental energy.
Here is what psychology says may actually be happening.