The Participation Effect book cover by John A. Liddy

The Participation Effect

A Practical Guide to Thinking Clearly Under Stress

For overthinking, emotional chaos, early recovery, and the kind of real-world pressure that makes good judgment harder than it should be.

★★★★★ 5.0 on Amazon

Who This Book Helps Most

The framework is broad, but these are the people most likely to feel seen by it right away.

People in early recovery

When the numbing stops and every feeling gets louder, this gives you a calmer way to stay with what is happening.

People stuck in overthinking

When stress narrows your perception and loops your thoughts, the goal is not positivity. It is widening your options again.

People carrying real-world pressure

Burnout, money strain, relationship stress, and uncertainty all affect decisions. This book was written for that reality.

What Readers Are Saying

★★★★★

"I Was Screaming to the Page — This Is Quantum Mechanics!"

"The proportions of the book I was reading when I was essentially screaming to the page. This is quantum mechanics! To physically tie a string around quantum mechanics is amazing to me and opens up a new thought direction. The overlay to what is essentially change via observation is not something I've applied to thought, emotion, behavioral outcomes. Fascinating connection."

— Rob McBride, reader

★★★★★

A Grounded Approach to Handling Pressure

"I really enjoyed this book. It felt relatable and grounded, especially given how many people are dealing with financial pressure and uncertainty right now. I appreciated the focus on how your emotional state affects what you see and the decisions you make. It was interesting to see how that played out in real situations, and I've started applying some of it in my own life as a working attorney and mother of two."

— Gianna Weafer, verified Amazon purchase

"I was rewarded by some mind stretching stuff. The power of positive thinking — this goes beyond, and you're right. It was clearly your work. Your angst, your pain, your journey and your recovery."

— Rob McBride, reader

★★★★★

A Fun Read with Wonderful Insights

"This book is a fun read with wonderful insights into how to deal with the vagaries of uncertainty in the world we live in. The personal touch helps you relate to the material, making it much easier to apply the techniques the author supplies for problem resolution. The real-world examples and practical approach make complex concepts accessible. I highly recommend this read."

— Kirk Hatfield, reader

Stress narrows your thinking. This book widens it back.

When you're overwhelmed, anxious, or burned out, your perception shrinks. You see fewer options, make worse decisions, and react instead of respond. It's not a character flaw — it's how stress works.

The Participation Effect gives you a practical framework for emotional regulation — tools to notice where you are, shift how you feel, and think clearly even when life feels uncertain. No manifestation, no woo. Just a system that works.

The Participation Framework

Emotional Awareness

Learn to read your own stress, anxiety, and emotional state using a simple 10-point scale — the first step to regulating it.

Belief Transformation

Use belief ladders to move from limiting thoughts to expanded ones, one honest step at a time.

Intentional Participation

Stop reacting to stress and start responding with clarity. Better emotional regulation leads to better decisions.

Measured Shifts

Track before-and-after emotional states. Small daily shifts compound into real change.

Inside the Book

  • Why stress and anxiety narrow your perception — and how to reverse it
  • A 10-point emotional scale to measure where you are and track your shifts
  • Practical coping tools: breathwork, grounding, and reframing exercises
  • Belief ladders: how to stop overthinking and shift limiting beliefs one step at a time
  • The Daily Rise: a 2-minute emotional check-in that compounds over time
  • How to make clearer decisions under pressure without trying to control outcomes

About the Author

Dr. John A. Liddy, D.C.

Dr. John A. Liddy, D.C.

Author & Doctor of Chiropractic

Born and raised in California, Dr. Liddy is a graduate of Cleveland Chiropractic College of Los Angeles. He spent nearly two decades running his own rehabilitation practice on the Sunset Strip in West Hollywood, helping patients recover mobility and navigate pain.

That experience — sitting across from people dealing with uncertainty and the desire to feel better — led him to a deeper question: what if the same principles that help the body heal could apply to how we approach life itself?

Influenced by the teachings of Jeff Stein, Abraham-Hicks, and Eckhart Tolle, he developed The Participation Effect — a practical framework that bridges emotional awareness with intentional action. He also created Daily Rise, a free companion app for the daily practice described in the book.

Read Chapter One Free

Download the first chapter — no signup required.

Download Chapter One (PDF)

The Companion App

Ready to stop overthinking and start thinking clearly?

If stress keeps hijacking your thoughts, start with the free chapter or buy the book and use the companion practice alongside it.

Buy The Participation Effect on Amazon Read the companion page