Some people do something that rarely changes. Every morning, they leave home at the same time, turn at the same intersection and drive, walk or cycle the exact same route to their destination. Even when navigation apps suggest alternatives, they often ignore them. Friends may jokingly ask, "Why don't you try another way?" But psychology suggests this behavior is not necessarily about being resistant to change. In many cases, it is the brain doing exactly what it was designed to do. The modern world demands thousands of decisions every day. Small routines help reduce that burden. For some people, taking the same route every day is less about habit and more about survival in an overstimulated world.
Here is what psychology says may actually be happening.