Donald J. Robertson, a cognitive-behavioural therapist, explains Stoic philosophy and its practical psychological techniques, drawing on primary sources such as Seneca, Marcus Aurelius and Musonius Rufus. Issues combine close reading of ancient texts with comparisons to modern CBT, plus guided exercises and worksheets for paid subscribers.

A philosophy newsletter and podcast offering short meditations and conversations on living well within the limits of a finite life, drawing on Stoics, Simone Weil, Dostoevsky and others. Readers get reflective essays, podcast episode notes and a closing question to carry through the day.

Ryan Holiday writes personal essays applying Stoic philosophy to everyday life, drawing on history, books, and his own experiences such as parenthood, endurance challenges, and reading habits. Readers get reflective, practical takes on living well, with occasional promotion of his courses and books.

The Stoa Letter explores Stoic philosophy and related ancient traditions, applying them to modern questions such as AI ethics and mindfulness. Issues combine essays grounded in primary texts with podcast episode summaries and material adapted from the Stoa app's courses.