self-discipline newsletters

NewsletterFIT tracks 21 newsletters that cover self-discipline as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are The Stoic Manual (201K), warikoo Wanderings (100K) and Mindfulness Diary (58K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    The Stoic Manual 201K subscribers

    Substack Weekly · last post 18 days ago

    Likely audience: Self-improvement readers

  2. 2
    warikoo Wanderings 100K subscribers

    Substack Every two weeks · last post 21 days ago

    Likely audience: College students

  3. 3
    Mindfulness Diary 58K subscribers

    Substack Several times a week · last post 18 days ago

    Likely audience: Self-improvement enthusiasts

  4. 4
    🌻 A Year of Mental Health 58K subscribers

    Substack Monthly or less · last post 38 days ago

    Likely audience: productivity enthusiasts

  5. 5
    Mindful News 56K subscribers

    Substack Several times a week · last post 16 days ago

    Likely audience: Self-improvement enthusiasts

  6. 6
    good damage 48K subscribers

    Substack Every two weeks · last post 22 days ago

    Likely audience: Individuals seeking personal growth

  7. 7
    Practical Stoic Advice 44K subscribers

    Substack Every two weeks · last post 14 days ago

    Likely audience: philosophy enthusiasts

  8. 8
    Disciplined Journal 29K subscribers

    Substack Several times a week · last post 16 days ago

    Likely audience: Self-improvement enthusiasts

  9. 9
    Elevated Path 16K subscribers

    Substack Weekly · last post 17 days ago

    Likely audience: Productivity enthusiasts

  10. 10
    Percept 11K subscribers

    Substack Weekly · last post 21 days ago

    Likely audience: Traders

  11. 11
    Mindfulness Journal 11K subscribers

    Substack Weekly · last post 17 days ago

    Likely audience: Self-improvement enthusiasts

  12. 12
    Wellness Paths 11K subscribers

    Substack Every two weeks · last post 24 days ago

    Likely audience: Self-improvement enthusiasts

  13. 13
    BEing Human 10K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: Leaders and executives seeking communication strategies

  14. 14
    Nir And Far by Nir Eyal 8K subscribers

    Substack Every two weeks · last post 22 days ago

    Likely audience: Self-improvement readers

  15. 15
    notes by allie 8K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: people struggling with habits

  16. 16
    Origin 8K subscribers

    Substack Every two weeks · last post 13 days ago

    Likely audience: Self-help enthusiasts

  17. 17
    Wellness Circle 8K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: Self-improvement readers

  18. 18
    Dan's Dispatch 8K subscribers

    Substack Monthly or less · last post Aug 11, 2026

    Likely audience: Self-improvement enthusiasts

  19. 19
    Growth in Echoes 4K subscribers

    Substack Several times a week · last post 20 days ago

    Likely audience: self-improvement readers

  20. 20
    What's Better Today? —

    Substack Every two weeks · last post 7 days ago

    Likely audience: Individuals seeking personal growth

  21. 21
    Life School Message (LSM) —

    LinkedIn Every two weeks · last post 10 days ago

    Likely audience: Mindfulness practitioners

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