Every new year that begins is another opportunity to improve, at whatever level, aspects of our lives that haven’t worked in the months gone by. There’s nothing like setting goals and feeling a sense of satisfaction, gradually, as you meet them. Want a tip? Don’t try to do everything at once. Good habits are built day by day, effort after effort… A self-love that can feed off each small personal victory.
This year, 2026, I’ve set out to improve in several areas of my life. Do more exercise, spend a bit less time in front of screens, read one book per month… But sometimes I think I’m missing keys, tips to progress faster. If that’s your case as well, you’re in luck. Below I recommend a series of personal growth books that will help you unlock the ultimate spark you need this 2026. Becoming better is up to you!
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The most-read personal growth books of 2025
10 Personal Growth and Good-Habit Books to Help You Achieve Your Best Version in 2026
Atomic Habits
James Clear
Atomic Habits will show you that big changes don’t always arrive with dramatic moves, but with small daily adjustments that, accumulated, transform your life without you noticing. This isn’t about chasing inspiration blindly, but about understanding how your routines work, how to build habits that truly stick, and how to break the ones that slow you down, all explained with real-life examples, easy-to-digest science, and practical strategies you can apply right away. A useful tool if you want to improve your productivity, your well-being, or your way of thinking, with a friendly voice and a lot of clarity. The essence? A 1% improvement every day ends up becoming a huge leap when you look back.
Neurohabits
Nicole Vignola

Just when you feel that the “inner talk” isn’t letting you move forward, Neurohabits appears as a manual that helps you understand what happens in your brain when you try to change, why it’s so hard to cut what isn’t useful, and how to rebuild habits from neuroscience. Here not only are brain mechanisms explained, but each concept comes with examples and exercises so you can apply the changes in your day to day. More than a list of motivational tips, the book guides you to identify mental patterns, reorganize your routines from within, and design strategies that work.
Regain Your Mind, Reclaim Your Life
Marian Rojas Estapé

Before you notice it, Regain Your Mind, Reclaim Your Life puts you in front of what’s going on in your head when you feel overwhelmed, scattered or operating on autopilot. This book isn’t a collection of pretty phrases, but a guide that helps you identify what drains mental energy, how to regain clarity and focus, and what concrete steps you can take so your mind stops feeling like a tornado. As you read, the author guides you from everyday situations to explanations of how your brain works under stress, habits that sabotage you, or repetitive thoughts that don’t contribute.
If You Believe It, You Create It
Brian Tracy

Some books don’t come to give you encouragement, but to organize your head: If You Believe It, You Create It (Brian Tracy, alongside psychotherapist Christina Stein) is precisely about that. The core idea is that often it’s not a lack of ability that holds you back, but an internal software full of doubts, limiting beliefs and recurring mental patterns you don’t realize you’re using; the book proposes a practical program to detect them and start changing them, with a focus on real goals (work, well-being, daily life) and on reclaiming that sense of control. It guides you to let go of damaging ideas, rethink what you tell yourself, and turn that into concrete actions.
5 Weeks to Reduce Inflammation
Blanca García-Orea Haro

When you imagine a wellness plan that isn’t a list of prohibitions, 5 Weeks to Reduce Inflammation offers a clear, gradual roadmap to lower the body’s silent inflammation and feel better from the inside out. Across five weeks, the nutritionist specializing in digestion, hormones and microbiota combines new healthy habits, practical tips, meal plans and delicious recipes to help you identify and eliminate the factors that typically trigger inflammation, improving both your physical health and your overall well-being. A book aimed at improving a concrete goal—your eating in 2026.
The 48 Rules of Discipline
Joan Gallardo

Just when you’re thinking about changing habits but don’t know where to begin, The 48 Rules of Discipline provides you with a clear and in-depth roadmap to make discipline your ally, not a punishment. Instead of magical formulas, the author presents 48 practical, well-founded principles that help you cultivate consistency, commitment and self-control in your daily life, from a realistic perspective with relatable examples that connect to common situations. What makes this book special is how it breaks down prejudices about discipline, showing it not as something harsh or rigid.
How to Make Good Things Happen
Marian Rojas Estapé

Thinking about how you feel in daily life, How to Make Good Things Happen dives you into the connection between your mind, your emotions and your body, with a mix of practical neuroscience and clear advice to better manage stress, anxiety or mental rumination and open yourself to more positive experiences. The author, a psychiatrist, explores how thoughts and the way we interpret what happens to us can influence our physical and emotional health, and offers tools to stay present, manage difficult emotions and build healthier and more satisfying relationships.
Stop Being Your Own Worst Enemy
Alba Cardalda

Sometimes you don’t even realize it, but the voice that hears and judges you most isn’t another person, it’s your own. In this sense, Stop Being Your Own Worst Enemy puts you in front of that inner dialogue that can sabohage your motivation, your decisions and your well-being without you noticing. The author, a neuropsychologist, explores how we talk to ourselves, why we often do it with unnecessary harshness, and how that affects our self-esteem, mental health and ability to move forward in everyday life. Rather than staying in theory, the book offers clear tools and exercises so you can recognize those patterns of self-criticism and learn to treat them with kindness.
Ego and Supra-consciousness
Dr. Manuel Sans Segarra

Starting with a question many of us ask at some point (who am I beyond what I show to the world?), Ego and Supra-consciousness invites you to explore the tension between the “ego” (that built version of you with fears, competitiveness and insecurities) and the “supra-consciousness” (your deeper, more connected essence). Unlike many self-help books, here science, spirituality and near-death experiences are blended to suggest that our consciousness could transcend the purely physical, and that understanding that dynamic can help you live with less anxiety and more meaning. In the end, to focus you, indeed.
The Habits That Will Make You Happy
Alba Castellvi

Have you ever wondered whether happiness comes from outside or is cultivated from within? The Habits That Will Make You Happy is a friendly guide to exploring small daily habits that, when combined, can increase your well-being without big sacrifices or endless lists of “things you have to do.” The book rests on the idea that happiness isn’t a destination but a path made of simple gestures and habits that help you connect with yourself, with others and with the present moment. Rather than promising magical solutions, it invites you to discover which habits truly make you feel good, adapt the good to your own rhythm, and build a version of happiness that makes sense for you.
The most-read personal growth books of 2025