Joe Kiefer's Recommended Reading List:

The Comfort Crisis  ​by Michael Easter ​​

Are You Too Comfortable for Your Own Good?
Modern life is easy—temperature-controlled, overfed, and full of conveniences. But what if this comfort is actually making us weaker, less creative, and more anxious? In The Comfort Crisis, award-winning journalist Michael Easter embarks on a gripping journey to uncover why discomfort is the key to unlocking better health, mental toughness, and true fulfillment.
From a grueling 33-day Alaskan survival hunt to meeting NBA scientists, Buddhist leaders, and cutting-edge neuroscientists, Easter reveals how pushing our limits can supercharge resilience, creativity, and happiness. Packed with eye-opening research and real-world challenges, this book is a wake-up call to break free from the easy life and rediscover what it truly means to be human.
Are you ready to step outside your comfort zone? Get your copy!
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The Let Them Theory  by  Mel Robbins

Let Them: The Simple Mindset Shift That Changes Everything
Struggling with frustrating relationships, stress, or feeling stuck? The problem isn’t you—it’s the energy you waste trying to control others. In Let Them, Mel Robbins, bestselling author and #1 podcast host, shares a simple yet life-changing tool to free yourself from unnecessary stress, improve your relationships, and focus on what truly matters.
Backed by psychology, neuroscience, and ancient wisdom, Let Them teaches you how to:
✔ Stop worrying about what others think
✔ Protect your time and energy
✔ Build healthier, more fulfilling relationships
✔ Motivate yourself (and others) to change
✔ Live with more confidence, ease, and happiness
Two words. Endless possibilities. Let Them. Get your copy!
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Atomic Habits: by James Clear

Ready to change your life—just a little at a time?
Atomic Habits by James Clear is the #1 New York Times bestseller that’s helped millions transform their lives through one simple idea: small changes lead to big results.
With 4.8 stars from over 130,000 readers, this book gives you a proven system to build better habits, break bad ones, and finally follow through on the goals that matter most.
You don’t need more motivation—you need a better system. Atomic Habits shows you how.
Tiny habits. Massive impact. Start today.
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Extreme Ownership:  by Jocko Willink  and Leif Babin 

What if the key to winning—in business and in life—came from the battlefield?
Extreme Ownership is the #1 bestseller that delivers raw, powerful leadership lessons straight from two of the most decorated U.S. Navy SEALs of the Iraq War, Jocko Willink and Leif Babin.
Through intense firsthand stories and no-nonsense principles, they reveal how taking full responsibility—extreme ownership—is the key to building strong teams, making tough decisions, and achieving extraordinary results.
Whether you're leading a business, a team, or your own life, this book will challenge you to step up, lead better, and never make excuses.
Want to lead and win? Start here.
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Can't Hurt Me: Master Your Mind and Defy the Odds by David Goggins

Ready to Change Your Life? Start with Can’t Hurt Me by David Goggins
New York Times Best Seller – Over 5 Million Copies Sold
If you’re stuck, tired of excuses, and know you’re capable of more--Can’t Hurt Me is your blueprint for breaking through.
David Goggins went from an abused, overweight kid with no future to a Navy SEAL, Army Ranger, elite endurance athlete, and one of the toughest men alive. How? Discipline, grit, and the relentless belief that we’re all capable of way more than we think.
He calls it the 40% Rule—most people only tap into 40% of their potential. This book shows you how to access the rest.
Brutally honest, raw, and deeply inspiring, Can’t Hurt Me will push you to destroy your limits and build mental toughness that lasts.
This special annotated edition includes over 2 hours of bonus content with stories and insights you won’t find anywhere else.
If you're ready to change your life—this is where you start.
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Grit: The Power of Passion and Perseverance by Angela Duckworth ​

Think Success Is About Talent? Think Again.
In Grit, psychologist Angela Duckworth delivers a game-changing message: the real key to success isn’t talent—it’s passion and perseverance over the long haul.
If you’re an artist, creative, or anyone chasing a dream but battling self-doubt, this book is for you.
Duckworth’s research shows that what really drives achievement isn’t how gifted you are—it's how hard you're willing to keep going when things get tough. Packed with real stories from high achievers in every field, Grit proves that effort matters more than raw ability—and that anyone can build the mindset to break through.
Whether you’re starting late, feeling stuck, or doubting your potential, Grit will show you how to push past limits and stay committed to what matters most.
You don’t need to be born extraordinary—you just need grit.
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