Human psychology newsletters

NewsletterFIT tracks 16 newsletters that cover Human psychology as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are letters i'll never send (264K), mixtapes by gor (91K) and The improvement journal (70K).

Updated Oct 29, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    letters i'll never send 264K subscribers

    Substack Monthly or less · last post Aug 26, 2026

    Likely audience: Philosophers and thinkers

  2. 2
    mixtapes by gor 91K subscribers

    Substack Every two weeks · last post 16 days ago

    Likely audience: professionals seeking work-life balance

  3. 3
    The improvement journal 70K subscribers

    Substack Every two weeks · last post 15 days ago

    Likely audience: professionals seeking career growth

  4. 4
    Sarah Blondin 70K subscribers

    Substack Monthly or less · last post 37 days ago

    Likely audience: Creative writers

  5. 5
    Atticus 69K subscribers

    Substack Weekly · last post 20 days ago

    Likely audience: writers

  6. 6
    cigarette break 68K subscribers

    Substack Monthly or less · last post 50 days ago

    Likely audience: cultural critics

  7. 7
    "it's all that deep" (to me). 41K subscribers

    Substack Several times a week · last post 14 days ago

    Likely audience: Writers and creative individuals

  8. 8
    اهتمامات مبعثرة 30K subscribers

    Substack Every two weeks · last post 34 days ago

    Likely audience: Philosophy enthusiasts

  9. 9
    Musings+ 20K subscribers

    Substack Every two weeks · last post 12 days ago

    Likely audience: Negotiators

  10. 10
    David Roberts || Sparks From Culture 10K subscribers

    Substack Weekly · last post 19 days ago

    Likely audience: literature enthusiasts

  11. 11
    NOSCE TE IPSUM 7K subscribers

    Substack Monthly or less · last post 26 days ago

    Likely audience: Philosophy enthusiasts

  12. 12
    Chalchitra Talks 7K subscribers

    Substack Monthly or less · last post 29 days ago

    Likely audience: Philosophy students

  13. 13
    Reasonable People 3K subscribers

    Substack Monthly or less · last post 38 days ago

    Likely audience: Philosophers of mind

  14. 14
    Sean of the South —

    Substack Weekly · last post 18 days ago

    Likely audience: History enthusiasts

  15. 15
    Outthinkers —

    LinkedIn Every two weeks · last post 9 days ago

    Likely audience: Reflective individuals

  16. 16
    Ana-Maria’s Substack —

    Substack Monthly or less · last post Aug 21, 2026

    Likely audience: Philosophers and thinkers

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