The New York Times - Addicted to Distraction < 5min

The brain’s craving for novelty, constant stimulation and immediate gratification creates something called a “compulsion loop.” Like lab rats and drug addicts, we need more and more to get the same effect. ... Endless access to new information also easily overloads our working memory. When we reach cognitive overload, our ability to transfer learning to long-term memory significantly deteriorates. ... we humans have a very limited reservoir of will and discipline. We’re far more likely to succeed by trying to change one behavior at a time, ideally at the same time each day, so that it becomes a habit, requiring less and less energy to sustain.