There may be some value in "sleeping on it"—or, at least, in taking a deep power nap for 20 minutes—when it comes to problem solving, as it may lead you to a "eureka" moment. This is the conclusion of ...
Have you ever started asking someone to help you solve a problem, and halfway through, you figure it out yourself? It feels great. It feels even better when you learn to do it on purpose—and when you ...