
Discover the science behind why we delay and how to finally conquer it. Piers Steel's evidence-based formula (Motivation = Expectancy x Value / Delay x Impulsiveness) has transformed productivity for thousands. Brian Johnson calls it "heroic" - what could you accomplish without procrastination holding you back?
Piers Steel, author of The Procrastination Equation: How to Stop Putting Things Off and Start Getting Stuff Done, is an internationally recognized authority on the science of motivation and productivity. A Distinguished Research Chair at the University of Calgary’s Haskayne School of Business, Steel combines decades of academic rigor with real-world insights, drawing from his PhD in Industrial/Organizational Psychology and meta-analyses of over 800 studies on procrastination.
His work, blending psychology and self-help, has been featured in The New Yorker, Psychology Today, and Scientific American, establishing him as a leading voice in behavior change.
Steel’s research-driven approach to overcoming delay, rooted in his development of the Procrastination Equation framework, bridges theoretical models with actionable strategies. Alongside his acclaimed book, he has contributed to organizational behavior literature and engages audiences through global speaking engagements. The Procrastination Equation has been translated into multiple languages, reflecting its widespread adoption in both personal and professional contexts, and remains a cornerstone of modern productivity literature.
The Procrastination Equation explains procrastination through a scientific formula: Motivation = (Expectancy × Value) / (Impulsiveness × Delay). Dr. Piers Steel combines psychology, neuroscience, and behavioral economics to reveal why we delay tasks and how to boost motivation using evidence-based strategies.
This book suits chronic procrastinators, productivity enthusiasts, and professionals seeking to overcome deadline stress. It’s particularly valuable for those interested in data-driven self-improvement, with actionable frameworks for students, entrepreneurs, and corporate teams.
Yes—readers praise its research-backed approach to tackling拖延症, though some criticize repetitive examples. It’s ideal for analytical thinkers who want a systemic understanding of motivation, outperforming generic productivity guides with its Nobel Prize-influenced formula.
The core framework identifies four procrastination drivers:
While both address behavior change, Steel’s work focuses specifically on quantifying procrastination’s root causes mathematically. Unlike James Clear’s habit-forming strategies, it provides diagnostic tools to calculate and fix motivation deficits for individual tasks.
Key evidence-based tactics include:
Some readers find the scientific explanations overly technical for casual audiences. Critics note that while the formula is robust, applying it requires substantial self-analysis—a challenge for highly impulsive procrastinators.
Steel traces拖延症to primal instincts: Our brains evolved to prioritize immediate rewards (e.g., eating) over long-term gains (e.g., crop cultivation). This survival bias makes modern abstract goals (career growth, health) neurologically harder to pursue.
Practical uses include:
Notable lines include:
With remote work increasing distractions and AI automating deadlines, Steel’s formula helps navigate digital-age productivity challenges. Its focus on managing impulsiveness aligns with modern struggles like social media addiction and constant notifications.
The concept of “irrational delay”—postponing tasks despite knowing the consequences—distinguishes procrastination from strategic deferral. This key definition helps readers identify真正的拖延症versus deliberate prioritization.
Feel the book through the author's voice
Capture key ideas in a flash for fast learning
Procrastination is not an immutable character flaw.
Self-doubt is often just procrastination in disguise.
Fatigue increases impulsiveness.
The time to act is now.
Your future self will thank you for it.
Break down key ideas from The Procrastination Equation into bite-sized takeaways to understand how innovative teams create, collaborate, and grow.
Distill The Procrastination Equation into rapid-fire memory cues that highlight key principles of candor, teamwork, and creative resilience.

Ask anything, pick the voice, and co-create insights that truly resonate with you.

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Procrastination. We've all been there. That nagging task you keep pushing off, the important project that never seems to get started, the goals that remain perpetually out of reach. As a researcher who has spent over a decade studying the science of motivation and procrastination, I've seen firsthand just how widespread and damaging this habit can be. Did you know that over 95% of people admit to procrastinating at least occasionally? Or that the average person procrastinates for about 2 hours out of every 8-hour workday? The costs are staggering - procrastination leads to increased stress, poorer health outcomes, financial troubles, and billions in lost productivity each year. But here's the good news: procrastination is not an immutable character flaw. It's a habit that can be understood and overcome. In this book, I'll share the insights from my research and introduce you to a powerful tool - the Procrastination Equation - that can help you finally stop putting things off and start getting stuff done.