12 Life-Changing Self-Help Books You Can Read in a Day (2025)

Ever feel like you just don’t have enough time to put reading back into your schedule?

Well, we may have different reasons for it but as an entrepreneur trying to run multiple units and concepts side by side, finding time for reading often doesn’t make it to the top of my list – no matter how much I try.

This is why I love short books and here’s a list of some of the best self-help books that you can finish in a day!

Best self-help books to finish in one sitting

Told you, I’m someone who’d always have a book for a day – and here’s what I read when I don’t have the ‘time’ I want:

Mindset & Personal Growth

As an entrepreneur, I like to continually fuel my mindset with fresh perspectives. Here are some books that reached my radar:

1. The Four Agreements – Don Miguel Ruiz (160 pages)

Unlock personal freedom by transforming your beliefs.

Based on ancient Toltec wisdom, this book reveals four simple yet powerful principles – Be Impeccable with Your Word, Don’t Take Anything Personally, Don’t Make Assumptions, and Always Do Your Best. If you struggle with self-doubt, negative thoughts, or external validation, The Four Agreements is a must-read for shifting your mindset towards peace and self-mastery.

2. The Dip – Seth Godin (96 pages)

Learn when to quit and when to push through.

Seth Godin explains that in any pursuit, there’s a “Dip” – a tough stretch where most people give up. But should you quit or persist? This book helps you identify whether you’re facing a temporary challenge worth overcoming or a dead-end. If you’ve ever felt stuck in your career, business, or personal projects, The Dip is a quick yet impactful read.

3. Make Your Bed – Admiral William H. McRaven (144 pages)

Simple habits that build discipline and resilience.

Written by a retired U.S. Navy SEAL, this book distills powerful lessons from military training into 10 life principles—starting with making your bed every morning! These small actions set the tone for a productive, disciplined, and purpose-driven life. If you’re seeking motivation, Make Your Bed is an inspiring read that will push you toward personal excellence.

Productivity & Habits

If you’re looking at getting over procrastination and improving your productivity levels, here are some books that have helped me:

4. Eat That Frog! – Brian Tracy (144 pages)

Master time management and overcome procrastination.

This book teaches you to tackle your most difficult tasks first—the “frog”—so you don’t spend all day avoiding them. Brian Tracy provides 21 actionable strategies to increase efficiency, eliminate distractions, and take control of your time. If you struggle with procrastination, this book is a game-changer.

5. Atomic Habits (Summary or Essentials Edition) – James Clear (~100 pages)

Tiny habits, massive results.

The full version of Atomic Habits is longer, but the Essentials Edition distills the core ideas into a short read. It explains how tiny, consistent habit changes compound into major life improvements. If you want to improve your health, career, or mindset without feeling overwhelmed, this book is the ultimate guide.

6. The One Thing – Gary Keller & Jay Papasan (~150 pages)

Focus on what truly matters.

Ever feel stretched thin? This book teaches you how to identify the single most important task that will bring the greatest impact. By eliminating distractions and focusing on just one thing at a time, you can achieve more with less stress. It’s a perfect read if you want to simplify your life and boost productivity.

Happiness & Well-being

If you want to boost your happiness and well-being, here are some books you should definitely pick up:

7. The Courage to Be Disliked (Quick Summary Edition) – Ichiro Kishimi & Fumitake Koga (~120 pages)

Break free from the fear of judgment.

This book applies Adlerian psychology to help you detach from societal expectations and find true happiness. It’s written as a dialogue between a philosopher and a young man, making it easy to digest. If you struggle with self-doubt, anxiety, or people-pleasing, this book offers a fresh, liberating perspective.

8. Ikigai: The Japanese Secret to a Long and Happy Life – Héctor García & Francesc Miralles (208 pages, but a very quick read)

Discover the Japanese secret to lifelong purpose.

Why do some people live long, fulfilled lives? Ikigai explores how finding meaning in daily activities contributes to happiness and longevity. The book blends Japanese philosophy, real-life case studies, and practical tips to help you uncover your purpose. It’s a great read if you’re looking for motivation to create a more intentional life.

9. The Art of Living – Epictetus (144 pages)

Timeless wisdom from Stoic philosophy.

This book offers powerful Stoic insights on handling adversity, emotions, and external circumstances with grace. If you want a no-nonsense guide to building mental resilience and self-control, The Art of Living is a great starting point.

Communication & Relationships

If you’re looking at improving your communication and how you manage various relationships, here are a few I recommend:

10. The Subtle Art of Not Giving a F*ck (Summary Edition) – Mark Manson (~100 pages)

Stop worrying about what doesn’t matter.

This no-BS self-help book encourages you to let go of societal expectations and focus only on things that truly matter. If you’re tired of toxic positivity and want a refreshing, counterintuitive take on happiness, this book will shake up your perspective.

11. How to Talk to Anyone – Leil Lowndes (160 pages)

Master the art of conversation and social skills.
This book provides 92 easy-to-apply techniques for becoming more confident in social interactions. Whether you struggle with networking, making friends, or just small talk, How to Talk to Anyone gives you practical strategies to connect with people effortlessly.

12. The Gifts of Imperfection – Brené Brown (130 pages)

Embrace vulnerability and authenticity.
Brené Brown challenges the idea that we need to be “perfect” to be worthy. Through powerful storytelling and research-backed insights, she teaches us how to embrace our flaws, be kinder to ourselves, and build authentic relationships. If you want a book that boosts self-acceptance, The Gifts of Imperfection is a heartfelt read.

Conclusion

I love reading short books; they help me snap out of a dull phase and really give my brain a little break – something that I often need as a woman entrepreneur juggling several roles at a time. While I’ll continue to update this list of books, I’m looking for more recommendations too.

Which book do you think I should add to this list?