Émile Coué

Born in Troyes in 1857, Émile Coué worked for decades as a provincial French pharmacist before studying hypnotic suggestion under Ambroise-Auguste Liébeault and Hippolyte Bernheim of the Nancy School. Observing how strongly his customers’ expectations shaped their response to ordinary apothecary preparations, Coué opened a free clinic in Nancy in 1910 and, through his 1922 book Self Mastery Through Conscious Autosuggestion and international lecture tours prior to his death in 1926, turned a single French sentence into a household phrase across Europe and North America.

Coué’s method rested on a deliberate contrast between willpower and imagination. When a person tries to force a habit or mood by sheer strain—what he called the “law of reversed effort”—the mind focuses on the difficulty itself and intensifies the struggle, much like a novice cyclist steering straight into the stone they are desperate to avoid. Instead of white-knuckled effort, Coué instructed visitors to sit quietly morning and night, count twenty knots on a string and murmur “Every day, in every way, I am getting better and better” in a calm, unforced tone so the phrase avoided inner argument.

While Coué’s insight into expectancy and the backfire of strained willpower anticipated later research on placebo responses and ironic mental control, the sweeping claims made around his Nancy clinic went much further than evidence can support. Enthusiastic press reports and Coué’s own anecdotes credited his formula with resolving organic illnesses and structural bodily conditions that spoken suggestion cannot alter. Expectancy can influence subjective comfort, tension and confidence, but it does not replace medical care.

What endures from the pharmacist of Nancy is his craftsmanship around how a sentence is spoken. Choosing a broad, directional phrase that does not provoke an immediate inner counter-argument—and repeating it in a quiet, unhurried register—remains a sensible way to steady attention at the edges of the day.