nehan Retreat Schedule

3 Days nehan Retreat
「A Journey Down Memory Lane」

Learn More
Yoshihiro Koitani

Yoshihiro Koitani

メキシコ移住20年。先住民族やシャーマニズムの儀式を通じて、人が自然と深くつながる原点を学ぶ。トゥルムで国際的なリトリートを企画・開催。2024年に帰国しnehanリトリートセンターを設立。「本当の私」と出会うリトリートを届けています。

Breath & Body

Menopause Breathing: Why I Stopped Trying So Hard to Take Deep Breaths

Meditation & Reflection

What Are Altered States of Consciousness? I Looked Into Everything—and What Felt Scary Changed

Brain & Mind Science

What I Learned After Trying Every Method for Rewriting the Subconscious: What to Let Go of First

Brain & Mind Science

Theta Waves and the Subconscious: Why I Don’t Believe Sound Alone Is Enough

Emotions & Stress

In Your 30s and Not Sure What You Want to Do? Why the Answer Still Won’t Come After All That Searching

Breath & Body

Why I Stopped Trying So Hard to “Feel” My Body

Self-Transformation

A Unique 3-Day Retreat: The Transformative Practice Behind It

Retreat

Retreat in Nagano: A Scientific Approach to Calming the Mind

Brain & Mind Science

Feeling Worn Out in Your 40s: The Brain’s Hidden Mechanisms and the Truth About Fatigue

Technology

Yatsugatake Retreat: Why Changing Your Surroundings Changes You
Return top