Best Personal Development Coaching Newsletters in 2026

NewsletterFIT tracks 4 newsletters that cover Personal development coaching as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Gli Appunti di Hacking Creativity 📔 (10K) and halfsizeme (4K).

Updated Nov 14, 2026 · sorted by publicly shown subscribers · methodology

  1. 1

    Substacklast post Jul 3, 2026

    I migliori link per risvegliare, riscoprire e rinvigorire la tua creatività!

    Likely audience: consumatori energetici

  2. 2
    halfsizeme4K subscribers

    SubstackWeekly · last post 12 days ago

    Heather Robertson is a weight loss coach and lifelong student of habit change. She writes about sustainable weight loss, simple daily habits, and life with her husband, family, and two Boston Terriers, Daisy and Gus.

    Likely audience: people seeking personal development

  3. 3
    Matt Catling—

    SubstackSeveral times a week · last post 9 days ago

    Creator of Rapid Change Technologies (RCT) | Founder of The Troublemakers Network and Your Future Events | Leadership & Performance Strategist | Building Conscious Businesses That Disrupt the Norm

    Likely audience: business owners

  4. 4
    lexisjohnson—

    Substacklast post Aug 13, 2026

    From recent posts: Lexis Johnson publishes a newsletter focused on macroeconomic forecasting and business cycle timing for founders and investors. The content mixes direct sales pitches for her consulting services with analytical articles…

    Likely audience: investors

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