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Two Breaths In, One Long Breath Out

Five minutes a day beat meditation on mood in a Stanford trial. And the breath turns out to be the clock your sleeping brain files memories by.

Two breaths in.

One long breath out, slower than feels natural.

That is the entire move.

Five minutes of it a day beat meditation on mood in a Stanford trial…

And the breath does something else while you sleep.

// Quick Check

First reaction?

// BreathClock

Christina Zelano’s lab at Northwestern listened in on sleeping brains.

Electrodes sat deep in the brain, in the filing room for memory. The people were wired up for epilepsy care.

Slow waves, spindles and ripples landed at set points in the breath cycle.

Andrew Sheriff put it plainly. “Memory consolidation relies on orchestration of brain waves during sleep, and we show that this process is closely timed by breathing.”

So the breath is not only fuel. It keeps time.

↗ Source: Sheriff and Zelano, PNAS, 2024

Melis Yilmaz Balban ran a trial at Stanford, in David Spiegel’s and Andrew Huberman’s labs.

They put 108 people on one practice a day, five minutes a session.

Three of the arms were breathing drills. The fourth was plain meditation.

Simplest of the four won.

// The Facts

108 people, split across four drills.
5 minutes a day, the entire time cost.
28 days, with the mood gain building as they went.

Cyclic sighing lifted mood more than meditation. Resting breathing slowed with it. Mood came from surveys, the study ran remotely, and each arm held few people.

↗ Source: Balban, Cell Reports Medicine, 2023

Five minutes beat meditation on mood.

Most breathwork advice comes from a studio, not a trial.

I spend more than $20,000 a year on private research… the sort hedge funds pay for. Walled off from the public.

Then I read the paper behind the claim.

I have run the drill before bed for three weeks. Sleep arrives easier, and that is one man’s report…

// The Fix

Two in, one long out

// The Steps

Cyclic Sighing

A chair and five minutes are enough.

01 Sit down and breathe in through your nose.
02 Add a shorter second sniff to top the lungs up.
03 Let the air out through your mouth, slowly, until it runs out.
04 Repeat the cycle for five minutes.
05 Keep the exhale longer than both inhales together.

// Quick Wins

The gain built across the month. One session tells you little.

A long exhale suits the hour before bed. Any hour works.

With a blocked nose, breathe in through the mouth. Keep the exhale slow.

// Your Pick

What do you reach for in a tense hour?

Pick one and hit send.

💨 Breathwork
 
🚶 A walk outside
 
☕ Coffee and push on
 
🤔 Nothing in particular

Stay primal,
Dex

Primal Code

// Read Next

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