In people's high-stress, overworked lives, they think the answer to accomplishing more is to do more. But the best advantage they can give themselves is to take a mental break, to spend a few minutes of the day giving the body and brain rest. Most people don't know that a brief meditation can offer rest that's five times deeper than sleep, and when listeners make time to practice the Z Technique this book teaches, they'll actually be more productive than if they took an hour-and-a-half nap or had a cup of coffee.