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Single On Purpose: Redefine Everything. Find Yourself First.

by John Kim · 2021

"Single On Purpose: Redefine Everything. Find Yourself First." is therapist John Kim's argument that being single should be treated as a deliberate, active choice rather than a waiting room between relationships. Written… more

First published 2021 · 256 pages · English

25 quotes ★ 3.93 (8,637) Nonfiction

Quotes from the Book

Doing things for the outcome rather than for the joy of the process disconnects you from yourself. You start chasing. You get desperate. You forget your “why.” But most importantly, you don’t allow yourself to be happy until you get what you want. And if that never comes, you never practice being happy.
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Everything ends and begins with what you believe about yourself. What you believe will determine where you will go and who you will become.
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A thriving relationship is one in which two whole people come together and do life with each other, not at or around each other. To do that, we must have a healthy relationship with ourselves,
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Can you give someone else your undivided attention? Do that for yourself.
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Closure happens right after you accept that letting go and moving on is more important than projecting a fantasy of how the situation could have been. —SYLVESTER MCNUTT III
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Singlehood isn’t just about being single. Singlehood is about being a whole person.
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The same thoughts produce the same feelings, which produce the same behavior, which leads to the same experiences. And I’ll take this one step further. Having the same experiences cements the same false beliefs. Basically, we live in a loop—a pattern that keeps us stuck and disconnected, not only from ourselves but also from the world.
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it. I have wondered how many “ones” have gotten away. I have felt that deep loneliness
We punch clocks instead of the sky and chase blueprints that don’t even belong to us
general education requirement in school that covers boundaries
How you talk to yourself is actually more important than how you treat yourself. Because how you talk to yourself will determine how you treat yourself.
Now ask yourself: In what ways are you not treating yourself the way you treat the people you love? How is your current relationship with yourself? How are you treating yourself (action)? And how are you talking to yourself (words)?
Because when we feel alive, we are connected to ourselves and our spirit. When we feel dead, we are not. Feed your spirit. But first, you need to find it. You need to embark on the journey.
Now take a moment and ask yourself: How are you connecting to your spirit today? Or are you? When did you listen to your true spirit and allow it to dance? Or have you ever? What happened that killed your spirit? Choosing a career path you never wanted? Not giving yourself any time for yourself? Not doing things that are fun, that make you feel alive, that matter to you?
relationship with your body, one that you will continue to grow and nurture.
I pulled out that kid I had locked away for so long and restarted my relationship with him.
We continue to drift further from ourselves, and the more we disconnect from ourselves, the more we crave connecting with someone else.
remain completely unaware of what a healthy relationship even looks like. After all, we’ve never experienced one. So we get into toxic, abusive, and lopsided relationships because they feel familiar, though they bring us the kind of pain that makes us question life. We keep that buried deep inside and pretend it’s all good.
Our search for what we’re lacking sets off the toxic pattern of living from the outside in instead of from the inside out. We lock away parts of ourselves that we once liked in a hope chest. We become lesser versions of ourselves so others will like us. Or we posture. Either way, we hide now and learn to chase approval and validation, a quest we will stay on for many years to come. Soon it turns us invisible.
Asking myself Where am I going? before asking myself Who is going with me?
If you don’t create a new definition of love, you will always attract and repeat the same love experiences.
Just as we’re responsible for our own happiness in our relationship, we are also responsible for how we look and feel about ourselves. That is not your partner’s responsibility.
will never be in an abusive relationship, neither physical nor emotional.
If you see yourself as an experiment and distance yourself from your thinking so you stop allowing your thoughts to have power over you, you can do more than you believe you can.
Self-care doesn’t mean bubble baths and fancy brunches. It really means taking care of yourself daily like you would for someone you love. It means breaking the pattern of putting yourself last. It means not taking on everything. Not overextending yourself. It means blowing out the candle when it’s burning at both ends. It means saying no to things. It means considering your own needs, not over others’ needs but with them, and meeting your needs.

Did you know?

  • The book was published by HarperOne on January 12, 2021.
  • John Kim is widely known online by the moniker "The Angry Therapist."
  • Kim wrote the book after a painful divorce that led him to realize he had never truly been on his own.
  • He describes his approach as "self-help in a shot glass," a blunt, no-BS style.
  • The audiobook edition is narrated by John Kim himself.
  • Kim writes for Psychology Today and previously authored "I Used to Be a Miserable F*ck."

About John Kim

John Kim is a licensed marriage and family therapist, speaker, and author known online as "The Angry Therapist," who helped pioneer the online life-coaching movement after his own divorce. He writes for Psychology Today and is the author of the earlier book "I Used to Be a Miserable F*ck."

More about the author →

About the book

"Single On Purpose: Redefine Everything. Find Yourself First." is therapist John Kim's argument that being single should be treated as a deliberate, active choice rather than a waiting room between relationships. Written after a painful divorce that forced Kim to confront that he had never truly been on his own, the book reframes singlehood as the necessary ground for building a relationship with yourself before seeking one with a partner. Kim's premise is that all of us, at some point, need to be single on purpose, using that time to break codependent patterns, take ownership of our choices, and move from being alone and disconnected to alone and fulfilled.

Thematically the book centers on self-relationship, codependency recovery, and personal accountability. Kim urges readers to "own their shit," examine the patterns that repeat across failed relationships, and rebuild a grounded sense of self through honesty, vulnerability, and small daily action. He draws heavily on his own story rather than clinical citation, weaving in reflections on divorce, dating, exercise, and identity, and frames the work as relevant whether the reader is currently single, dating, or partnered. The recurring message is that a solid sense of self is the foundation everything else depends on.

Kim is widely known online as "The Angry Therapist," a licensed marriage and family therapist who helped pioneer the online life-coaching movement after his divorce and re-birth. His platform and prior book, "I Used to Be a Miserable F*ck," gave "Single On Purpose" a built-in audience for his blunt, no-BS "self-help in a shot glass" voice. Reception has been mixed but generally positive: it holds an average rating near 3.9 across thousands of Goodreads ratings, with supporters praising its accessible, vulnerable, diary-like candor and critics faulting its thin scientific grounding and heavy reliance on the author's personal anecdotes about fitness and motorcycles.

Book details

First published
2021
Length
256 pages
Reading time
4 hours
Author
John Kim
Goodreads rating
3.93 (9k ratings)

Critical reception

  • The book holds an average rating of about 3.9 out of 5 across more than 8,000 Goodreads ratings.
  • Supporters praised its accessible, direct approach and its relatable, vulnerable personal anecdotes.
  • Critics noted a lack of scientific citations despite the author's therapeutic authority, and a heavy focus on the author's personal life such as fitness and motorcycles.
  • Some reviewers felt the book read more like a personal diary than structured, actionable self-help.

If you liked this, read…

  1. 1
    I Used to Be a Miserable F*ckJohn Kim's earlier book applying the same blunt, no-BS therapy-in-a-shot-glass voice to self-improvement.
  2. 2
    The Subtle Art of Not Giving a F*ckMark Manson's similarly irreverent, tough-love take on owning your choices and building a grounded self.
  3. 3
    AttachedExplores attachment patterns and codependency, complementing Kim's focus on the self-relationship before partnership.

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