How to Be a Grown Up alternatives: newsletters like it
24 newsletters in the NewsletterFIT index cover the same topics as How to Be a Grown Up (Psychology, friendship and workplace relationships). The closest matches are Smart is Sexy, perfume & letters and kuestiónalo todo. They are ranked by how many topics they share with it, then by publicly shown subscribers.
Updated Nov 12, 2026 · ranked by shared topics, then publicly shown subscribers · methodology
About How to Be a Grown Up
Everything you should have learned in college (but probably didn't) about how to be a successful, fulfilled grown up: cognitive skills, financial skills, relationship skills, and career skills
Full profile- 1Smart is Sexy344K subscribers
SubstackEvery two weeks · last post 14 days ago
Smart Is Sexy explores strategy, social intelligence, power, and human behavior for high-agency minds. Ready to become option-rich?
Likely audience: self-improvement enthusiasts
2 shared topics
- 2perfume & letters164K subscribers
SubstackEvery two weeks · last post 15 days ago
personal notes on growing up, slowing down, and finding beauty in ordinary days.
Likely audience: Individuals struggling with feelings of inadequacy or envy
2 shared topics
- 3kuestiónalo todo129K subscribers
SubstackEvery two weeks · last post 25 days ago
Nuestra finalidad educativa es liberar mentes. Nuestra función social es formar a ciudadanos. Y nuestra utopía es que la humanidad despierte.
Likely audience: Psychology enthusiasts
2 shared topics
- 4Postanly Weekly104K subscribers
SubstackWeekly · last post 14 days ago
Master the best of what great minds have already figured out for smarter living. Join curious people from Microsoft, Google, LinkedIn and Apple. Got a surprise for you.
Likely audience: Intellectually curious professionals
2 shared topics
- 5crystal clear66K subscribers
SubstackWeekly · last post 11 days ago
Writing about designing a happy life, connecting with yourself, and everything in between.
Likely audience: Creative professionals seeking balance
2 shared topics
- 6Daniel Moreira31K subscribers
SubstackWeekly · last post 16 days ago
Serial entrepreneur. Escrevendo sobre growth, negócios e estratégias que movem empresas.
Likely audience: Philosophy enthusiasts
2 shared topics
- 7Mohamed Shabka31K subscribers
SubstackEvery two weeks · last post 30 days ago
From recent posts: Mohamed Shabka publishes practical articles on psychology, self-improvement, and behavioral modification, focusing on overcoming procrastination, managing executive dysfunction, and building habits. The content targets…
Likely audience: Career changers
2 shared topics
- 8FarStellar20K subscribers
SubstackSeveral times a week · last post 11 days ago
From recent posts: FarStellar is a weekly astrology newsletter that blends personal reflection with cosmic events. It covers planetary transits—including Mercury and Venus retrograde periods, new and full moons, and zodiac sign…
Likely audience: Astrology enthusiasts
2 shared topics
- 9⁂ the utter 18K subscribers
SubstackEvery two weeks · last post 14 days ago
From recent posts: ⁂ the utter publishes personal essays, journal entries, and creative reflections on mental health, identity, and the writing process. The publication targets writers and readers interested in introspective content…
Likely audience: individuals experiencing mood fluctuations
2 shared topics
- 10Sylvester McNutt III17K subscribers
SubstackMonthly or less · last post 37 days ago
From recent posts: Sylvester McNutt III publishes a weekly column on personal development, mindfulness, and mental health that blends reflective essays with practical advice on mindset and emotional regulation. The publication targets…
Likely audience: mindset coaches
2 shared topics
- 11FlashBooks16K subscribers
SubstackSeveral times a week · last post 23 days ago
Big ideas and actionable insights from the world's greatest self-help & business books.
Likely audience: Personal development readers
2 shared topics
- 12Wellness Balance16K subscribers
SubstackWeekly · last post 14 days ago
Wellness Balance – Where your thoughts soften, your breath steadies, and your inner world strengthens.
Likely audience: Self-improvement enthusiasts
2 shared topics
- 13WESTENBERG14K subscribers
SubstackSeveral times a week · last post 10 days ago
From recent posts: WESTENBERG publishes essays on psychology, business strategy, and historical analysis for entrepreneurs and founders, covering topics like resilience, decision-making, and emotional regulation without relying on a…
Likely audience: founders
2 shared topics
- 14Emma Dunwoody | Human Design14K subscribers
SubstackWeekly · last post 9 days ago
Turn your Human Design into a business that actually pays you and builds legacy-level wealth, from a multiple 7-figure entrepreneur and host of the #1 Human Design podcast. For visionary women who know the hustle was so…
Likely audience: Human Design practitioners
2 shared topics
- 15Visual Growth13K subscribers
SubstackMonthly or less · last post 54 days ago
Visually documenting my journey as a creative entrepreneur.
Likely audience: travel enthusiasts
2 shared topics
- 16Wellness Paths11K subscribers
SubstackEvery two weeks · last post 37 days ago
Take care of your mind. Slow down. Stay consistent. Growth happens in the quiet moments you choose not to give up.
Likely audience: Self-improvement enthusiasts
2 shared topics
- 17Science Forever9K subscribers
SubstackWeekly · last post 14 days ago
From recent posts: Science Forever publishes interviews with psychologists, journalists, and scientists alongside essays on social theory, leadership styles, and climate policy. The publication targets readers interested in the…
Likely audience: psychology researchers
2 shared topics
- 18Humor Psychology8K subscribers
SubstackSeveral times a week · last post 11 days ago
From recent posts: Humor Psychology publishes short essays blending psychology, philosophy, and self-improvement with humor, covering topics like Stoicism, rumination, impatience, and happiness. It is written for readers interested in…
Likely audience: readers interested in psychology
2 shared topics
- 19The Private Dossier8K subscribers
SubstackSeveral times a week · last post 9 days ago
From recent posts: The Private Dossier publishes long-form articles on neuroscience, cognitive psychology, and social dynamics, targeting readers interested in mental acuity, decision-making, and the biological basis of human behavior…
Likely audience: executives
2 shared topics
- 20Arthur Brooks8K subscribers
SubstackWeekly · last post 10 days ago
From recent posts: Office Hours with Arthur Brooks publishes weekly podcast episodes covering psychology, mental health, and career development. The content features interviews with experts and practical strategies for topics such as…
Likely audience: psychology enthusiasts
2 shared topics
- 21Yury Rockit8K subscribers
SubstackWeekly · last post 11 days ago
Helping You Move, Align & Thrive ⚡️ Mindful Movement | Human Design | Aliveness Guide | Vitality Architect
Likely audience: Astrology enthusiasts
2 shared topics
- 22Dreamspeak8K subscribers
SubstackEvery two weeks · last post 15 days ago
From recent posts: Dreamspeak publishes essays on dream psychology, attention economy, and personal growth, targeting readers interested in the intersection of human consciousness and technology. The publication mixes analytical articles…
Likely audience: Psychology enthusiasts
2 shared topics
- 23Aligned & Abundant8K subscribers
SubstackEvery two weeks · last post 14 days ago
Where effortless manifestation and nourishing self-love become your new normal.
Likely audience: Book buyers
2 shared topics
- 24The Sacred Ordinary7K subscribers
SubstackEvery two weeks · last post 20 days ago
Micro-rituals, meditations & reflections for coming back to your Self and finding the sacred in everyday life.
Likely audience: Spiritual seekers
2 shared topics
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