Grounded Sleep
Sleep with a direct electrical connection to the earth. A conductive bed mat wires to a copper grounding rod driven into the dirt outside — bypassing the building's electrical ground entirely. The theory is contested; the practice is cheap and the proponents are unusually consistent in their results. Try it for 30 days, track HRV, decide for yourself.
Method
Outcome
Reported benefits vary widely — the most consistent self-reports are faster sleep onset and a subjective 'settled' feeling. If HRV trends up 10%+ over 4 weeks, keep it. If nothing moves, unplug and skip.
Use with
Other Protocols
Cold Exposure Protocol
Structured daily cold water immersion for recovery, stress tolerance, and mental discipline. 2–5 minutes at 39–55°F. Consistent timing, consistent temperature. The discomfort is the point.
Wind-Down Protocol
A 90-minute pre-sleep sequence that systematically shuts down every stimulus keeping you awake. Light, temperature, screens, stimulation — each one gets addressed in order. This is how you fall asleep in under 10 minutes.
Morning Light Protocol
Get bright light in your eyes within 30 minutes of waking. This is the single most impactful thing you can do for circadian rhythm, energy, and sleep quality. Sunlight is best. Circadian lighting is the backup.