interpersonal relationships newsletters

NewsletterFIT tracks 29 newsletters that cover interpersonal relationships as a primary topic, 25 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are letters i'll never send (264K), بيني و بينك (194K) and Nedra Nuggets (153K).

Updated Oct 30, 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
    بيني و بينك 194K subscribers

    Substack Monthly or less · last post 42 days ago

    Likely audience: Individuals seeking self-improvement

  3. 3
    Nedra Nuggets 153K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: psychology enthusiasts

  4. 4
    ✩ meredith 101K subscribers

    Substack Weekly · last post 18 days ago

    Likely audience: self-help readers

  5. 5
    mixtapes by gor 91K subscribers

    Substack Every two weeks · last post 16 days ago

    Likely audience: professionals seeking work-life balance

  6. 6
    cigarette break 68K subscribers

    Substack Monthly or less · last post 51 days ago

    Likely audience: cultural critics

  7. 7
    Range Widely 59K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: psychology students

  8. 8
    From A Black Girl. 59K subscribers

    Substack Monthly or less · last post 15 days ago

    Likely audience: social media users

  9. 9
    RΛISINI 47K subscribers

    Substack Every two weeks · last post 16 days ago

    Likely audience: self-reflective individuals

  10. 10
    The Boho Beat ⚡️🖋 34K subscribers

    Substack Monthly or less · last post 37 days ago

    Likely audience: parents seeking deeper friendships

  11. 11
    deepculture 25K subscribers

    Substack Weekly · last post 16 days ago

    Likely audience: Philosophy enthusiasts

  12. 12
    Six Degrees of Persuasion 23K subscribers

    Substack Weekly · last post 19 days ago

    Likely audience: Leadership professionals

  13. 13
    Prohuman Pathways 20K subscribers

    Substack Every two weeks · last post 12 days ago

    Likely audience: Community leaders and organizers

  14. 14
    Buddhist Psychology: Mind, anxiety, and awareness 20K subscribers

    Substack Every two weeks · last post 12 days ago

    Likely audience: Readers interested in Eastern philosophy

  15. 15
    Awareness Journal 10K subscribers

    Substack Monthly or less · last post 16 days ago

    Likely audience: individuals in romantic relationships

  16. 16
    mga iniisip ko 𓂃𓍯 9K subscribers

    Substack Every two weeks · last post 13 days ago

    Likely audience: Philippine couples

  17. 17
    Chaos & Kismet 8K subscribers

    Substack Every two weeks · last post 20 days ago

    Likely audience: Creative writers and poets

  18. 18
    Gina Birkemeier, LPC 8K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: Mental health advocates

  19. 19
    Doctorme 8K subscribers

    Substack Monthly or less · last post Aug 23, 2026

    Likely audience: Self-reflective readers

  20. 20
    İyi Hissettiren Bülten 7K subscribers

    Substack Every two weeks · last post 12 days ago

    Likely audience: psychology enthusiasts

  21. 21
    🤍 Bienquererme 7K subscribers

    Substack Monthly or less · last post 21 days ago

    Likely audience: Readers interested in self-help and psychology

  22. 22
    Conversations About Friendship 3K subscribers

    Substack Every two weeks · last post 14 days ago

    Likely audience: podcast listeners

  23. 23
    Chronicles of Change 3K subscribers

    Substack Monthly or less · last post Jun 18, 2026

    Likely audience: women seeking self-protection

  24. 24
    The Grey Area Unfiltered —

    Substack Every two weeks · last post 9 days ago

    Likely audience: Individuals experiencing relationship conflicts

  25. 25
    cherubfarms —

    Substack Monthly or less · last post 21 days ago

    Likely audience: individuals experiencing social anxiety

  26. 26
    ADHDilettante 2K subscribers

    Substack last post Feb 12, 2026

    Likely audience: young adults

  27. 27
    Words and Musings —

    Substack last post Aug 26, 2025

    Likely audience: individuals facing personal challenges

  28. 28
    Shomade’s Newsletter —

    Substack last post Dec 25, 2025

    Likely audience: Cultural anthropologists

  29. 29
    Unapologetically Arden —

    Substack last post Dec 20, 2021

    Likely audience: Individuals seeking self-improvement

Latest posts from these newsletters

Browse all topics