The Gap and the Gain by Dan Sullivan and Benjamin Hardy
In The Gap and the Gain (2021), authors Dan Sullivan and Benjamin Hardy offer a transformative approach to achieving success. They argue that personal fulfillment comes not from external achievements, but from measuring progress against our own past rather than an ever-shifting ideal. The book provides tools for rethinking success, helping readers experience joy, boost their performance, and embrace their unique journey.
Who May Benefit from the Book
This book is ideal for:
- Entrepreneurs seeking motivation to fuel their success
- Business professionals feeling unfulfilled despite accomplishments
- High achievers looking to shift their mindset for greater joy
- Individuals prone to constant comparison and negativity
- Anyone looking to redefine success and focus on self-growth
- People struggling with stress and seeking a more fulfilling life
- Those interested in self-improvement and a positive mental outlook

Top 3 Key Insights
- The GAP vs. The GAIN: The key to happiness is shifting from constantly measuring yourself against an ideal (GAP) to recognizing and celebrating your progress (GAIN).
- Happiness is an Inside Job: True joy comes from within, not external validation, and is crucial to achieving peak performance.
- Your Perspective Matters: The way you view your life directly impacts your health, success, and overall well-being. Cultivating a positive mindset leads to more significant achievements.
7 More Lessons and Takeaways
- Reframe success: Rather than comparing yourself to others, create your own personal standard of success to avoid dissatisfaction.
- Celebrate progress: Regularly reflect on your accomplishments and growth to stay motivated and focused on personal development.
- Avoid external validation: Stop seeking approval from others, as true happiness comes from within and can be accessed at any moment.
- Shift your focus: Instead of striving for perfection, appreciate how far you’ve come, recognizing your unique journey.
- Joy enhances performance: Positive emotions fuel creativity, confidence, and adaptability, leading to better results.
- Health is connected to mindset: Maintaining a positive perspective can improve physical health, longevity, and mental resilience.
- Embrace setbacks as lessons: View challenges not as failures, but as opportunities to learn, grow, and improve.
The Book in 1 Sentence
The Gap and the Gain teaches readers to measure success by their progress rather than external standards, unlocking happiness and fulfillment from within.
The Book Summary in 1 Minute
In The Gap and the Gain, Dan Sullivan and Benjamin Hardy emphasize shifting our focus from the elusive pursuit of success to celebrating the progress we’ve made. By moving from a “GAP” mindset—where we constantly compare ourselves to an ideal—to a “GAIN” mindset, where we acknowledge and appreciate our own growth, we unlock happiness and motivation. The book shows that true success comes from within, not from external achievements. By embracing a positive outlook, celebrating small wins, and redefining our personal metrics of success, we create a more fulfilling and successful life.
The Book Summary in 10 Minutes
Introduction: Rethinking Success
The central idea of The Gap and the Gain revolves around the concept of redefining success. Instead of constantly measuring yourself against an ideal or societal benchmarks, the authors urge readers to focus on their personal journey. The book distinguishes between the GAP (measuring yourself against an ideal) and the GAIN (recognizing progress relative to where you started).
Embrace the GAIN
A core theme is the concept of the GAIN, which involves reflecting on your progress, growth, and achievements, no matter how small. Instead of chasing unattainable ideals, the book suggests adopting a mindset that celebrates how far you’ve come. By measuring success through the lens of past accomplishments, you feel more fulfilled and motivated to continue progressing.
Happiness Is an Inside Job
The book argues that happiness is not an elusive target to be pursued externally, but something that can be accessed internally at any time. Rather than focusing on external validation, Sullivan and Hardy encourage readers to look inward for fulfillment. Shifting your focus from what you don’t have to what you have achieved leads to greater happiness and better performance.
Reframe Your Perspective
Your perspective is everything. The authors show that how you view your life can drastically affect your physical health, emotional well-being, and even your longevity. Studies referenced in the book reveal that people with a positive outlook are not only healthier but also more successful. Those who focus on gratitude and positive thinking experience fewer health issues and greater overall satisfaction with life.
Stop Comparing Yourself to Others
The modern world, with its social media and consumer-driven culture, often encourages comparisons. The Gap and the Gain suggests that this constant comparison breeds discontentment and fosters the belief that happiness comes from attaining more external success. Instead of measuring success by others’ standards, you should define your own. The authors emphasize the importance of looking inward and setting personal milestones that align with your own values and passions.
Celebrate Your Progress
Regularly celebrating your progress is crucial to maintaining a positive mindset. The book encourages readers to create a personal record of wins, no matter how small, and revisit these accomplishments frequently. This simple practice helps rewire the brain to focus on positive aspects, which in turn builds motivation and confidence. By reflecting on the journey rather than focusing on future goals, you naturally cultivate a more joyful and successful life.
The Power of Perspective in Health and Longevity
The authors highlight the significant impact a positive mindset has on longevity and overall health. They refer to studies that link optimistic outlooks to a longer lifespan. For example, nuns who wrote about their positive experiences in early life were found to live up to a decade longer than their more negative peers. This serves as a powerful reminder that how you view life can directly impact your physical well-being.
Transform Adverse Events into Gains
Every setback can be reframed as a learning opportunity. The authors share examples of individuals who have turned adversity into triumph by adopting a GAIN mindset. For instance, Howard Getson’s experience of losing millions in the stock market became a transformative moment for him when he chose to see it as an opportunity to grow and reassess his strategies. Viewing challenges this way allows for resilience and helps maintain motivation in difficult times.
Reclaim Your Happiness
The core takeaway from The Gap and the Gain is that happiness is an inside job. By focusing on what you’ve gained and the progress you’ve made, you open the door to greater fulfillment. The authors argue that adopting a mindset focused on internal growth, rather than external validation, allows you to create lasting happiness and live a more successful life, free from the trap of comparison.
About the Author
Dan Sullivan is the co-founder of Strategic Coach, a renowned coaching program for entrepreneurs. With decades of experience working with top-level business professionals, Dan has written over 50 articles and several books, offering valuable insights into entrepreneurship and personal growth.
Benjamin Hardy is an organizational psychologist and best-selling author. Known for his books Willpower Doesn’t Work and Personality Isn’t Permanent, Hardy’s research and writing focus on personal development and the psychology behind high performance.
How to get the best of the Book
To get the most from The Gap and the Gain, focus on applying the book’s principles in real-life situations. Start by defining your personal yardstick for success and track your progress regularly. Celebrate your wins and reflect on how far you’ve come, rather than fixating on future goals.
Conclusion
The Gap and the Gain offers a refreshing perspective on success and happiness. By shifting from a mindset of comparison to one of self-appreciation, readers can experience greater fulfillment, joy, and motivation. This book is a valuable guide for anyone looking to redefine their approach to success and unlock their true potential.