An easy-to-follow, six-step program is designed to make sleeping hours more restful and waking hours more productive, enabling readers to overcome insomnia and other disorders, reduce stress, and bolster the immune system. Reprint.
Wow! Not only do we NOT physically need 8 hours of sleep a night, but when we're tired it's not usually due to lack of sleep and we actually have control over our internal "sleep-0-stat". Experts have known for years that after 5 hours of sleep roughly (depending on the person), we are physically restored, and that the additional 1 - 3 hours of sleep that most of us take is "superfluous".
With a little knowledge and retraining, most of us can add an extra month of living every year by managing our sleeping patterns, and come out ahead with more energy! This is a well researched book on the mechanics of sleep, the absolute arbitrary choice in the western world of an "8 hours a sleep" maxim, and what you can easily do to gain an extra hour or more each day to improve the quality and balance of your life. I am a changed woman because of this. Quick read - highly recommend.