Totonou Protocols

Practical Reset Methods

Evidence-based practices for resetting your dopamine baseline — from cold exposure to seated meditation.

→ The science behind these protocols

冷

Cold Shower Protocol

~3 min Daily or 3–5×/week

Mechanism Norepinephrine spike → parasympathetic rebound

Finish your normal shower warm.
Switch to the coldest setting available.
Stay for 20–30 seconds. Do not brace — breathe through it.
The mental effort of choosing to stay is part of the mechanism.
Exit. Do not warm up immediately — let your body normalize.

Note

The 15–30 min window after this protocol is your highest-clarity period of the day. Use it for deep work, not email.

動

High-Intensity + Stillness

30–35 min total 3–5×/week

Mechanism Sympathetic activation → deliberate parasympathetic recovery

20 minutes of intense movement — running, cycling, or bodyweight circuits.
Stop completely. Lie flat on the floor or ground.
Stay completely still for 10 minutes. Eyes closed.
Do not check your phone. Do not half-rest.
The contrast between movement and stillness is the protocol.

Note

Half-rest does not count. The nervous system completes the cycle only when deactivation is genuine.

息

Breathing Contrast

5–8 min As needed — especially mid-day

Mechanism Autonomic shift toward parasympathetic without cold exposure

Sit or lie in a quiet space.
Inhale for 4 counts. Hold for 4 counts.
Exhale for 4 counts. Hold for 4 counts.
Repeat for 5–8 minutes.
Accessible anywhere — no equipment, no specific location.

Note

Less physiologically powerful than cold exposure, but available in any context. Useful for mid-day resets between deep work sessions.

坐

Zazen — Just Sitting

5–20 min Daily — same time, same place builds the habit anchor

Mechanism Default mode network suppression via sustained attention return

Find a stable seat — floor cushion, chair, or bench. Spine upright, not rigid.
Set a timer for 5 minutes. Close your eyes or hold a soft downward gaze.
Breathe naturally. Count each exhale from 1 to 10, then restart.
When the mind wanders (and it will), simply notice, and return to the count.
The return — not the stillness — is the practice. Each return strengthens the circuit.

Note

You are not trying to empty the mind. You are training the noticing. After 8 weeks of daily practice, measurable structural changes appear in the prefrontal cortex and insula. The brain that changes is the one that keeps returning.

間

Screen-Free Recovery Window

15–30 min After every major focus block

Mechanism Completing the activation→deactivation cycle

After a focused work session or high-stimulation period, stop.
No screens. No podcasts. No background noise.
Walk outside, sit without input, or lie down in silence.
The goal is full deactivation — not entertainment.
Notice when the urge to reach for your phone arises. Don't.

Note

This is the least physiologically dramatic protocol — and the hardest to actually do. Modern design makes genuine stillness feel impossible. That difficulty is a signal, not a reason to skip.

Recommended Tool

Morning bright light is one of the fastest ways to anchor your circadian rhythm and restore dopamine baseline. A dedicated light alarm replaces the cortisol spike of a jarring alarm with a gradual sunrise simulation.

Light Alarm Clock — Totonoe Light Plain →

For those whose sleep quality doesn't improve with behavioral protocols alone — a Lafuma-based functional food that supports serotonin → melatonin conversion. Certified by the Consumer Affairs Agency.

Sleep support supplement with Lafuma extract — 北の大地の夢しずく →