A Stoic’s Key to Peace of Mind: Seneca on the Antidote to Anxiety

“There are more things … likely to frighten us than there are to crush us; we suffer more often in imagination than in reality.”

A twenty-four-hour news cycle that preys on this human propensity has undeniably aggravated the problem and swelled the 8% to appear as 98%, but at the heart of this warping of reality is an ancient tendency of mind so hard-wired into our psyche that it exists independently of external events. The great first-century Roman philosopher Seneca examined it, and its only real antidote, with uncommon insight in his correspondence with his friend Lucilius Junior, later published as Letters from a Stoic...