Best Insomnia Newsletters in 2026

NewsletterFIT tracks 4 newsletters that cover Insomnia as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Splash (1K).

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

  1. 1
    Splash1K subscribers

    SubstackEvery two weeks · last post 13 days ago

    From recent posts: Splash publishes weekly personal essays, literary criticism, and reflective journals on themes like mindfulness, ethics, and relationships. The publication targets readers seeking intimate, non-fiction content that…

    Likely audience: people struggling with insomnia

  2. 2

    SubstackEvery two weeks · last post 15 days ago

    Fiction exploring personality, dreams, and language. Poetry and essays too.

    Likely audience: Travel writers

  3. 3

    Substacklast post Jan 6, 2025

    No niches: just life as I find it. Beautiful, infuriating, wondrous and everything in between. And Poetry because that's all of the above.

    Likely audience: newsletter subscribers

  4. 4

    Substacklast post Jun 11, 2025

    Poems, prose, and unspoken promises, plus selections from my published book, SOUL FED EROTICA, and segments from all current and future projects. For goodness' sake, turn the TV off, find a comfy place to sit, and enjoy!

    Likely audience: Individuals suffering from chronic insomnia

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