Discipline Diary alternatives: newsletters like it

24 newsletters in the NewsletterFIT index cover the same topics as Discipline Diary (Fiction, Philosophy and Emotional Intelligence). The closest matches are Work And Riddle, Umas alegriazinhas and letters i'll never send. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 5, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Discipline Diary

For anyone chasing their goals, building discipline, and learning to stay focused even when motivation fades.

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  1. 1

    SubstackMonthly or less · last post Sep 6, 2026

    Existential dispatches from a cat who builds things.

    Likely audience: Psychology enthusiasts

    3 shared topics

  2. 2

    SubstackMonthly or less · last post 26 days ago

    despachando de Salvador

    Likely audience: Digital nomads

    3 shared topics

  3. 3
    letters i'll never send264K subscribers

    SubstackMonthly or less · last post Aug 26, 2026

    she could've been a poet, or she could've been a fool

    Likely audience: Philosophers and thinkers

    2 shared topics

  4. 4
    Philosophy Quotes177K subscribers

    SubstackSeveral times a week · last post 6 days ago

    ✱ For those who seek wisdom.

    Likely audience: Philosophy enthusiasts

    2 shared topics

  5. 5
    En mis 20s ★139K subscribers

    SubstackMonthly or less · last post 28 days ago

    Bienvenidas a mi pequeño rincón, donde sobrevivo a mis 20 s escribiendo sobre el amor, amistad, caos y pequeñas crisis existenciales. Si Carrie Bradshaw tuviera un blog en 2025… probablemente se parecería mucho a este…

    Likely audience: Women in their 20s

    2 shared topics

  6. 6

    SubstackSeveral times a week · last post 4 days ago

    Award-winning short story fiction literary magazine designed to spark real discussion in classrooms, book clubs, and around the dinner table.

    Likely audience: Philosophy enthusiasts

    2 shared topics

  7. 7
    The Happiness Planner88K subscribers

    SubstackWeekly · last post 4 days ago

    Exploring the psychology of happiness, self-mastery, relationships, and personal growth — one reflection at a time.

    Likely audience: Adults aged 30-50

    2 shared topics

  8. 8
    Escaping Flatland66K subscribers

    SubstackEvery two weeks · last post 14 days ago

    I write essays about relationships, thinking, and agency, sometimes with my wife. We live on a windswept island in the Baltic Sea with our two daughters.

    Likely audience: Music enthusiasts

    2 shared topics

  9. 9

    SubstackMonthly or less · last post 44 days ago

    An active exploration into our sometimes confusing and contradictory behavior as human beings, one experiment as a time.

    Likely audience: Tech enthusiasts

    2 shared topics

  10. 10
    The Open Letters53K subscribers

    SubstackSeveral times a week · last post 3 days ago

    From recent posts: The Open Letters publishes personal essays, creative nonfiction, and monologues exploring themes of grief, relationships, mental health, and human psychology. The publication targets readers interested in intimate…

    Likely audience: Storytellers

    2 shared topics

  11. 11

    SubstackMonthly or less · last post Sep 4, 2026

    "La piel también recuerda" es un lugar donde exploro de qué manera las experiencias —ya sean buenas o malas , agradables o dolorosas — nos dejan una huella no solo en la mente, sino también en el cuerpo y alma.

    Likely audience: Individuals seeking deeper emotional connections

    2 shared topics

  12. 12
    Hilah's Things47K subscribers

    SubstackEvery two weeks · last post 27 days ago

    From recent posts: Hilah's Things publishes a rotating mix of personal essays on fear management and strategic case studies on building remote-first software companies. The publication covers topics ranging from interior design philosophy…

    Likely audience: Interior design professionals

    2 shared topics

  13. 13
    David Whyte44K subscribers

    SubstackSeveral times a week · last post 4 days ago

    From recent posts: David Whyte publishes essays on emotional psychology, poetry, and personal travel reflections. The publication features literary events and intimate explorations of family dynamics and mortality.

    Likely audience: Poetry enthusiasts

    2 shared topics

  14. 14
    Haddini Aş36K subscribers

    SubstackWeekly · last post 4 days ago

    From recent posts: Haddini Aş publishes a weekly mix of book summaries, personal essays on philosophy and mental health, and curated lists of professional development resources. The publication targets readers interested in…

    Likely audience: Philosophy enthusiasts

    2 shared topics

  15. 15
    bookbear express33K subscribers

    SubstackWeekly · last post 2 days ago

    From recent posts: Bookbear Express publishes essays on emotional intelligence, relationship psychology, and literary analysis for an audience interested in self-reflection and spirituality. The publication mixes personal essays…

    Likely audience: Individuals experiencing emotional distress or confusion

    2 shared topics

  16. 16

    SubstackWeekly · last post 4 days ago

    From recent posts: Life Wisdom - Words of Taoism publishes essays, parables, and a podcast episode interpreting the Tao Te Ching and Zhuangzi for readers seeking mindfulness and self-reflection. The content focuses on philosophical…

    Likely audience: Philosophy enthusiasts

    2 shared topics

  17. 17
    Off the record11K subscribers

    SubstackWeekly · last post 4 days ago

    Off the record es una carta semanal para decir las cosas que no siempre (nos) decimos.

    Likely audience: Philosophy enthusiasts

    2 shared topics

  18. 18

    Substacklast post Jun 30, 2026

    "'There must be some kind of way out of here,' said the joker to the thief." – All Along the Watchtower, Bob Dylan (1967)

    Likely audience: Digital nomads

    2 shared topics

  19. 19
    unwritten letters8K subscribers

    SubstackMonthly or less · last post 13 days ago

    Well, this place is nothing but a safe space for my untold, unsent thoughts. Subscribe to my Substack & read unspoken thoughts, unsent letters, and life lessons a 30-ish is learning quietly and randomly.

    Likely audience: Philosophers and ethicists

    2 shared topics

  20. 20
    skin contact8K subscribers

    SubstackMonthly or less · last post Aug 21, 2026

    From recent posts: Skin Contact publishes personal essays and visual projects exploring mental health, human connection, and self-reliance through reflective narratives and watercolor art. The publication targets readers interested in…

    Likely audience: individuals struggling with self-doubt

    2 shared topics

  21. 21
    The Template7K subscribers

    SubstackMonthly or less · last post Aug 23, 2026

    Welcome to my publication

    Likely audience: Spiritual seekers

    2 shared topics

  22. 22
    jessicapetit4K subscribers

    SubstackWeekly · last post 5 days ago

    O meu Substack pessoal

    Likely audience: feminist activists

    2 shared topics

  23. 23
    Dying Every Day3K subscribers

    SubstackSeveral times a week · last post yesterday

    From recent posts: Dying Every Day publishes philosophy-focused essays, meditations, and podcast episodes centered on Stoicism, mortality, and mindful self-improvement. The content targets readers seeking practical reflection on aging…

    Likely audience: Philosophy enthusiasts

    2 shared topics

  24. 24
    Tiny Revolutions3K subscribers

    SubstackMonthly or less · last post 14 days ago

    A monthly-ish dispatch of candid writing and links about becoming who you are. Always: inspiration, encouragement, possibility. Never: bullshit.

    Likely audience: Adults approaching or past 50

    2 shared topics

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