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The best Self Improvement newsletters

3 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.

thestoicmanual.com· weekly· Published 3 days ago

A newsletter applying Stoic philosophy to everyday life, with essays on habits, relationships, and motivation drawing on Seneca, Plutarch and classical art. Readers get practical, story-driven advice blending ancient quotes with modern psychology.

stoicismsenecadaily habitsproductivitymotivationrelationships advice
sahilbloom.substack.com· weekly· Published 5 days ago

Sahil Bloom's weekly newsletter offers actionable ideas on building a high-performing, healthy, and wealthy life, mixing personal essays on routines and productivity with anecdotes and psychology research. Recent issues cover energy management, a firsthand account of a major earthquake, and the psychology of making friends as an adult.

sahil bloomroutinesenergy auditmorning workoutadult friendshipsocial psychology
newsletter.scottdclary.com· irregular· Published yesterday

A personal finance and self-improvement newsletter built around conversations with successful builders and author interviews, turned into practical frameworks and mental models. Each issue pairs a short psychology or strategy idea with a question for reflection, plus podcast and book recommendations and sponsor mentions.

wealth buildingmental modelsdebt freebuilding confidencesuccess strategiespodcast recommendations