chronic illness newsletters

NewsletterFIT tracks 8 newsletters that cover chronic illness as a primary topic, 7 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Sick of this Shit Publications (8K), Ian Brighthope's Substack (8K) and Dr. Marizelle (3K).

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

  1. 1
    Sick of this Shit Publications 8K subscribers

    Substack Several times a week · last post 16 days ago

    Likely audience: Veterans and military families

  2. 2
    Ian Brighthope's Substack 8K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: Patients with chronic conditions

  3. 3
    Dr. Marizelle 3K subscribers

    Substack Monthly or less · last post 54 days ago

    Likely audience: Healthcare professionals

  4. 4
    life, death, and the space between 3K subscribers

    Substack Monthly or less · last post 10 days ago

    Likely audience: mental health advocates

  5. 5
    Beautiful Anyway 1K subscribers

    Substack Every two weeks · last post 24 days ago

    Likely audience: Pet owners

  6. 6
    Sean of the South —

    Substack Weekly · last post 18 days ago

    Likely audience: History enthusiasts

  7. 7
    Wild of Brain: Anissa Ljanta —

    Substack Monthly or less · last post 7 days ago

    Likely audience: neurodivergent coaches and educators

  8. 8
    Bent Column —

    Substack last post Dec 4, 2023

    Likely audience: People with chronic illnesses

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