Best Psychological Defense Mechanisms Newsletters in 2026

NewsletterFIT tracks 4 newsletters that cover Psychological defense mechanisms as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Root Mouthing (1K).

Updated Nov 11, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Root Mouthing1K subscribers

    SubstackMonthly or less · last post Sep 11, 2026

    From recent posts: The author explores the psychological phenomenon of 'psyching oneself out' as a protective mechanism against perceived threats and the 'evil eye,' contrasting it with the exhaustion of over-analyzing imposter syndrome.…

    Likely audience: writers and creatives

  2. 2

    SubstackEvery two weeks · last post 4 days ago

    Amoureuse de la vie & écrivaine 💌 link do meu podcast aqui em baixo:

    Likely audience: writers and readers of fiction

  3. 3

    SubstackEvery two weeks · last post 6 days ago

    Depth-psychological Enneagram writing from Aaron Addonizio and Sterlin Mosley, on the defenses each type runs unnoticed, the instinctual drives, and the structure underneath the nine type descriptions.

    Likely audience: Enneagram enthusiasts

  4. 4

    SubstackEvery two weeks · last post 13 days ago

    A Psycho-Philosophical Exploration of The Human Experience by Zahra Bilal

    Likely audience: mental health professionals

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