Cary MacArther | AMFT
"It feels good to finally understand and believe that it's OK to be me!! I have also started using this method with my clients, so I am so excited to have an actual book that I can refer them to. I believe EVERYONE could benefit from studying this book."
"C.O.R.E. and Dr. Slade's Healthy+Happy Program have changed my life, my marriage, and the way I interact with those around me. I spent so much time feeling like I didn't fit the mold (an R/E female, stay at home mom) but C.O.R.E. helped me to realize that I'm not damaged or broken...I just need to approach situations differently. I feel like the biggest change though has come from how I understand and communicate with my husband, who is a C/O. Instead of feeling like opposites, we finally feel like we complement each other."
"This book is not a personality test, it is a tool for you to better understand yourself and the people around you. You need this book in your life! The C.O.R.E. model and Dr. Slade's Healthy + Happy Program have changed my life. In turn, it has changed my marriage and made each of my relationships more fulfilling. Understanding yourself and how you tick is the first step in becoming healthy and happy!"
"What a great read!! C.O.R.E. is truly life changing. First of all, EVERYONE TAKE THE ASSESSMENT. It is so validating and encouraging to have a personality profiling system that doesn't take 30+ minutes to take and is so accurate! Taking the assessment is just getting a taste of your CORE, getting the book is the complete blueprint to yourself and those around you.
If you want to know WHY you do the things that you do, and you can get past the cheesy title, this book is a MUST READ."
Turn your so-called “weaknesses” into hidden strengths—and finally stop beating yourself up for being wired differently.
Communicate with clarity, empathy, and confidence—even in moments of conflict or tension.
Navigate life’s toughest challenges with a grounded sense of who you are and what you’re capable of.
Build the habits, skills, and support systems that fuel a life of lasting success and real joy.
Create deeper, more meaningful relationships—where differences become your greatest connection point, not a barrier.
fixparts of ourselves we think are broken. We push, pretend, and perform… trying to become someone we were never meant to be. The result? Burnout, frustration, and relationships that never quite feel fulfilling.
But here’s the truth:
You were never broken to begin with. The real problem? Most people don’t understand why they think, feel, and act the way they do. And that all traces back to one powerful (but often overlooked) factor: your Temperament.
Temperament is the core wiring you’re born with—the part of you that doesn’t change. It shapes how you see the world, how you show up in relationships, and how you handle life’s challenges. When you finally understand your unique C.O.R.E. Temperament, everything shifts.
You stop trying to become someone else… and start becoming more of who you truly are. That’s when communication improves. Relationships deepen. And a more confident, grounded version of you emerges.
Emily had what most people would call “the perfect life.” A thriving career. A picture-perfect marriage. From the outside, everything looked ideal.
But inside?
She was drowning in frustration. Every day felt like an uphill battle—especially at home.The more she tried to fix things, the more disconnected she felt. It was like she was stuck in a life that needed to be
endured, not enjoyed.
Eventually, Emily hit a breaking point… and that’s when she discovered C.O.R.E. As she began to understand her temperament, something clicked. Her tendency to over-plan and seek structure wasn’t a flaw—it was part of her innate wiring. And instead of clashing with her free-spirited, spontaneous husband, she learned how to work with their differences , not against them.
What once caused conflict now became their greatest strength. They learned to speak each other’s language, to collaborate, to connect. Through C.O.R.E., Emily stopped trying to change who she was. Instead, she embraced her strengths, respected her limits, and finally felt understood.
In doing so, she didn’t just heal her relationship—she rediscovered herself.
The applications of C.O.R.E. are nearly limitless—but here’s what we’ve seen time and time again:
You’ll gain powerful self-awareness, giving you the clarity to grow with purpose and stop second-guessing yourself.
You’ll improve every relationship in your life by learning how to adapt your communication style and truly understand others—without changing who you are.
You’ll stop feeling frustrated by differences and start appreciating how diverse temperaments actually
complement each other, both at home and at work.
In your career, C.O.R.E. helps you build stronger teams, delegate with intention, reduce stress, and lead in a way that feels aligned with your natural strengths.
And that’s just the beginning...
Thousands of people have already used this framework to transform their lives—from their marriages and friendships to their confidence and careers.
Now it’s your turn to unlock your C.O.R.E. potential.
You will also get:
A detailed breakdown of the four C.O.R.E. types and exclusive 'hacks' for life, relationships, and careers as a C, O, R, or E
Access to the C.O.R.E. Workbook and Journal with insightful prompts and study helps to allow you to master your understanding of the 4 C.O.R.E. Types
Access to the C.O.R.E. Book Resources Page, complete with helpful PDF Guides, support links, and infographics to support your learning.
The Opportunity to book a FREE Discovery Session with the author, Dr. Denim Slade, after taking your C.O.R.E. Temperament Assessment
Dr. Denim Slade has over 26 years of experience working with clients to help improve their lives and relationships. He has an M.S. in Marriage and Family Therapy, a Ph.D. in Human Development and Family Science. Dr. Slade is the creator of C.O.R,E, and the C.O.R.E.- based 7-step coaching program, Healthy+Happy (DrDenimSlade.com).
This program has helped thousands of clients find greater success and fulfillment in their lives.