In fact, research at Harvard Medical School shows a 45-minute treatment of NuCalm may give you the benefits equivalent to 2–5 hours of deep, restorative sleep by balancing your autonomic nervous system and restoring you to optimal health.

I can tell you the secret to happiness in one word: progress.

But what really mattered was whether the protein they ate came from plants (for example, beans, peas, nuts, seeds, and whole grains) or animals (for example, meat, eggs, milk, and cheese).