8 Best Self-Help Books of 2021

Self-help books can be a helpful way to learn something new or work through a challenge you’re facing.

The self-help genre is expansive. There are self-help books for a wide variety of topics, whether you’re seeking advice on managing anxiety, looking for relationship guidance, or trying to navigate a new season in life.

Even if you don’t have something going on that you’re actively trying to improve or seek guidance on, there are always new strategies and mindsets to learn.

While there are several highly rated and best-selling self-help books, the best self-help book for you is entirely subjective. Different styles resonate with different people. And a self-help book that resonated with you in your early 20s, might not have the same impact when you’re in your 30s or 40s.

If you’re new to the self-help or nonfiction genre, it may take reading a few different books to discover which style you click with. Once you find one that resonates with you, it’s important to do the work if you want to make any changes in your life.

Finding the best self-help book for you depends on the style, tone, and topic that align with your needs and motivation.

We chose these self-help books based on their topic choice, ratings, and thousands of customer reviews.

Pricing guide

  • $ = under $18
  • $$ = over $18

Best classic

The 7 Habits of Highly Effective People

“The 7 Habits of Highly Effective People” is one of the best-selling self-help books, with over 40 million copies being sold since it originally published in 1989. Though it was intended to be a business book, the lessons are applicable to many situations in life, both personal and professional.

The book is based on author Stephen R. Covey’s belief that the way we see the world is based on our own perceptions.

Throughout the book, he uses personal anecdotes to describe seven lessons, or habits, that can be applied to everyday living in order to improve your mindset, relationships, communication, and more — all of which can result in a more successful and effective life.

The book has been updated several times; however, some parts may feel a bit outdated at times. Filled with timeless lessons and relatable anecdotes, this is the type of book that you’ll want to re-read or reference from time to time.

Best for mindfulness

Declutter Your Mind

Our minds are active enough as it is, but in our busy world, mental stimulation can be even more challenging to control, specifically when it comes to managing negative thoughts. This is especially true for those who experience anxiety.

“Declutter Your Mind” offers a number of techniques and solutions to help stop worrying, relieve anxiety, and eliminate negative or unhelpful thoughts.

The book starts off by calling out a few causes of mental clutter, such as stress, and it explains why mental clutter can be harmful for both mental and physical health.

The book then goes into the mindfulness and decluttering habits you can practice, such as meditation, to get a better handle on your thoughts and turn them into positive ones.

This book is a helpful guide for those who are seeking mindfulness exercises. Reviewers also note that the tips are actionable and clear. It’s also a great self-help book for those who are new to the genre, as it offers powerful self-improvement tips that anyone can apply in their lives.

Best for sparking creativity

Big Magic

Creativity is something we can all benefit from, whether it’s in work, in our daily lives, or to achieve our dreams. In Elizabeth Gilbert’s best-selling self-help book, “Big Magic,” she makes the case that anyone can live a creative life by harnessing the right mindset.

The author of “Eat Pray Love” uses her personal experience as a writer to demonstrate how she’s overcome common challenges that creative people encounter — finding inspiration, experiencing the pressure to make a living from your creative work, and reframing the idea of success — all by adjusting her mindset toward creativity.

Even if you don’t consider yourself an artist or creative type, “Big Magic” is a relatable guide to harnessing the power of creativity by implementing new habits that open yourself up to freely create.

Aside from her own experience, Gilbert also uses anecdotes from others to demonstrate how creativity plays a role in so many aspects of life.

Best for personal finance

You Are a Badass at Making Money

From the author of the best-selling self-help book “You Are a Badass,” Jen Sincero’s second book is an extension of the confidence-building message she wrote about in her first. However, this one is focused on money.

For many of us, money plays a significant role in stress, anxiety, and tension within interpersonal and intrapersonal relationships.

In “You Are a Badass at Making Money,” Sincero argues that, by identifying your beliefs around money and changing your mindset, you can open yourself up to more abundance and reach whatever money goals you have — no matter if that’s achieving a certain income, paying off debt, or saving up for a house.

Sincero demonstrates this through personal anecdotes and sharing stories of others who have overcome financial roadblocks by changing the way they think and feel about money.

If you’re interested in shifting your perspective around money, this book offers various mantras, affirmations, and mindset techniques that can guide you to a more positive relationship with it. However, for those who are seeking a more in-depth solution to managing finances, you may want to opt for a more traditional personal finance read.

Best for inspiring courage

Daring Greatly

In “Daring Greatly,” social research professor Brené Brown discusses the power of vulnerability, something many of us have had a hard time with at one point or another.

Though vulnerability is uncomfortable, and has even traditionally been viewed as a weakness, Brown has found through research that vulnerability is the key to achieving great things in life: courage, engagement, and connection.

At the root of vulnerability is shame, and throughout the book, Brown suggests how we can address shame, work through vulnerability and come out of the other side more courageous.

“Daring Greatly” is a powerful tool to inspire courage in many aspects of life, whether that’s by improving relationships, being more courageous at work, or having the courage to pursue dreams.

Though some reviewers say the overall takeaway around shame and vulnerability can be too general at times, most reviewers suggest the explanations and research presented make a lot of sense.

Readers also admire how dedicated Brown is to this topic and how much of her career she’s spent researching it. “Daring Greatly” is just one of Brown’s five best-selling self-help books.

Best for work

Thinking, Fast and Slow

Highly rated since its first publication in 2013, Daniel Kahneman’s “Thinking, Fast and Slow” is an in-depth examination into how we think and the way it impacts our decisions.

Kahneman, a famous psychologist and winner of the Nobel Prize in Economics, explains the two systems of thinking: one fast and intuitive, and the other slow and logical.

He then delves deeper into the benefits of slow thinking, both in business and in life, and he offers pragmatic techniques to help put it into practice.

Kahneman also provides real-life examples of the two systems of thinking in the corporate world, and he shares insights through the lens of business, making it an essential read for anyone wanting to improve their decision-making skills at work.

Readers praise “Thinking, Fast and Slow” for its intellectual approach and thorough explanations. However, some also note that it can be tedious at times.

If you’re looking for a well-researched and expertly written book on the topic of behavioral economics, this is one of the best.

Best for relationships

Tiny Beautiful Things

In “Tiny Beautiful Things,” author and former advice columnist Cheryl Strayed reveals her best advice on love and life from the reader questions she answered throughout her time at the Dear Sugar column.

Filled with intimate essays by Strayed, the book addresses the most common questions and challenges people experience in relationships, from love to grief to stress.

Strayed leans on the stories of those who wrote to her anonymous advice column, and she weaves in her personal experiences to share a heartfelt and sometimes “tough love” approach to intimate and relatable topics.

Published in 2012, this self-help book is highly rated among readers. Many reviewers note that this is the type of book where they’d read an essay and let it sink in before moving onto the next one. One reader even says they “pretty much highlighted the whole book.”

Best for finding purpose

Think Like a Monk

In “Think Like a Monk,” author Jay Shetty, a former monk and current social media influencer, outlines timeless principles for living a simplified and meaningful life.

Distilling what he learned during his time as a monk, Shetty offers practical lessons on self-discipline, overcoming negative thoughts, unlocking power, and finding purpose.

From meditation techniques to strategies for shifting your mindset, there are mindfulness lessons throughout the book that are beneficial for anyone who’s new to the practice or those who want to find their purpose.

While readers generally praise the engaging exercises and optimistic tone, some reviewers note that this book might not be as beneficial for those who already practice mindfulness or self-exploration.