Stop It, Say It, Do It book cover

Mark Mitterlehner

Stop It, Say It, Do It

How to Move from Heartache to Happiness

A five-step framework — built to be used again and again — that shows you how to interrupt the inner critic, replace it with something true, and put it into action.

Notify Me at LaunchLaunching November 3, 2026

You already know the voice. The one that wakes up before you do, that turns a single mistake into proof you're not enough, that keeps you small, quiet, and stuck in the same painful patterns year after year.

Stop It, Say It, Do It! isn't another book asking you to think positive and hope for the best. It's a five-step framework — built to be used again and again, for the rest of your life — that shows you how to interrupt that voice, replace it with something true, and put it into action, even before it feels real.

Drawing on the same foundations that have shaped self-help for nearly a century, Mark Mitterlehner offers a short, direct guide with no wasted pages: name the fear, say something true, take the action, live the change, and protect the peace you've built.

Complete with a workbook for every exercise in the book, this isn't something you read once and shelve — it's a tool you'll reach for again whenever the old patterns start to return.

You've spent enough of your life letting heartache write the story. It's time to write it yourself.

Inside the book

Five steps. One framework. A tool for life.

01

Stop It

Name the voice. Identify the fear that's driving the pattern. You can't interrupt what you haven't named.

02

Say It

Replace the inner critic's story with something true. Not toxic positivity — honest, grounded truth.

03

Do It

Take the action before it feels comfortable. Momentum comes from movement, not from waiting for certainty.

04

Live It

Integrate the new pattern. Repetition builds the neural pathways that make change permanent.

05

Protect It

Guard what you've built. Recognize when old patterns return and use the framework to interrupt them again.

Reader praise

I love so many parts of your book, especially when you say: 'You're not living free of negative thoughts. You're living free from their control. That distinction is everything.'

Reader Review· PhD Therapist

Just read your book. It was fantastic. Easy to digest, simple, but also powerful. It had a ton of deep rooted spiritual principles spoken in a simple way anyone can use.

Reader Review· Business Executive with Significant Social Media Presence

I believe the book conveys the message of believing in yourself and realizing how it all starts with your mental state really well.

Reader Review· Junior in College

This is more than just a self-help book—it is a heartfelt reminder that we all have the strength within us to overcome challenges, grow, and become the best version of ourselves. What I love most about this book is how genuine and relatable his message is. He shares wisdom, encouragement, and life lessons in a way that makes you stop, reflect, and look at your own life from a different perspective.

Reader Review· Cardiac Nurse

This book is an amazing tool that helps you bring unconscious thoughts to the forefront of your mind, so you can overcome negative habits. I've lived all five steps myself, and it's been a continuous journey of growth. The workbook helps you recognize where you stand and formulate your thoughts as you progress through each milestone.

Reader Review· Senior Project Manager, Construction

Launching November 3, 2026

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