Walk, stand, and sit barefoot on the ground for a half hour or so. If you have PMS or arthritic pain or a backache or indigestion or jet lag or are just feeling fatigued, go outside (weather permitting, of course) with your bare feet placed directly on the Earth. At the end of that time you will feel better. And as you feel better, a lightbulb will go off in your head. You will realize that although you live on the surface of the Earth your lifestyle has separated you from the limitless healing energy that, unknown to you,