The vast majority of common neck, shoulder, and back pain syndromes are caused by Tension Myositis Syndrome (TMS), a psychophysiological process in which repressed emotions—primarily anxiety and anger—trigger the autonomic nervous system to reduce blood flow to muscles, nerves, and tendons; the only effective treatment is education that allows patients to recognize and dismiss the pain's psychological function as a distraction from those emotions.

Sleep is the single most effective thing humans can do to reset brain and body health, and the modern epidemic of sleep deprivation is causing catastrophic harm to individuals and societies across every measurable dimension of health, cognition, and longevity. Reclaiming adequate sleep requires understanding its biology, appreciating its irreplaceable functions, and transforming cultural and institutional attitudes that currently devalue it.