Codex · Mind
Emerging evidence · promising signals; trials small or young
Yoga Nidra — Non-Sleep Deep Rest
Guided body-scan rest restores energy, reduces anxiety, and can partially offset short sleep.
How it works
Systematic rotation of attention through the body induces theta-dominant brain states between waking and sleep, lowering sympathetic tone and replenishing dopamine-related alertness circuits.
The practice
Lie down, 10–30 minutes, guided. Use mid-afternoon for the energy dip or before bed on wired nights.
The tradition
Tantric yoga; modern NSDR research
Related in the Codex
Nadi Shodhana — Alternate-Nostril Breathing
Slow alternate-nostril breathing calms the nervous system, calms the nervous system and, in small trials, is associated with lower blood-pressure readings and sharper attention within minutes.
Bhramari — Humming-Bee Breath
Humming on the exhale in small trials reduces anxiety scores and slows heart rate.
The Sattvic Plate
Fresh, whole, minimally processed food eaten calmly builds steady energy and clear skin; heavily processed and stale food dulls both mind and complexion.
Surya Namaskar — Sun Salutation
A few rounds of sun salutations each morning build full-body mobility, strength and breath-movement coherence.
General wellness information for educational purposes — not medical advice, diagnosis, or treatment. Evidence grades are Cheerayu's honest reading of the literature at the time of writing. Speak with a qualified clinician about your own situation, especially if you are pregnant, nursing, taking medication, or managing a condition. Terms.