Therapists: field experience versus qualifications

If you hesitate to work with a therapist whose list of qualifications is shorter than you hoped, or if, as a therapist, you question your own legitimacy to practise, take a moment to weigh these few points in favour of field experience counting at least as much as theoretical knowledge.

This piece is for people currently going round in circles between practitioners, whether over addiction or any other health difficulty.

Particularly those hesitating to approach therapists from less conventional backgrounds who have personal experience of the very condition affecting them.

It is also for therapists who still feel timid about making a living from a calling that moves them deeply, facing a medical system that is chronically short-staffed.

In a society where theoretical knowledge is heavily favoured over knowing how and knowing how to be — we are conditioned that way from our first years at school — it is only natural that many therapists trained by life's turns, or by their own physical or mental health difficulties, should question their legitimacy.

(One important caveat: if a therapist has neither the experience nor the training, that is another matter. Choosing a therapist stays a sensitive business and calls for listening carefully to your intuition, and to the reality behind the credentials on display.)

Argument 1: which pilot would you pick in the middle of a storm?

The one who knows the flight manual by heart, or the one who has flown thousands of hours in the aircraft you are about to board?

• Carl Rogers, one of the most influential psychologists of the twentieth century, a Columbia doctorate in clinical psychology and widely seen as a founding father of psychotherapy research, put it plainly: "Experience is, for me, the highest authority. My own experience is the touchstone of all validity. No other person's ideas, and none of my own ideas, are as authoritative as my experience."
• Experience turns slow reasoning into fast intuition. Aristotle called it phronesis, practical wisdom. Unlike episteme (theory), phronesis is the ability to make the right call in an unforeseen situation. It is field intelligence, and universities cannot teach it.
• Neuroscience tells us that repeating an experience builds neural motorways deep in the brain, in the basal ganglia. An experienced pilot, or a therapist who has lived through addiction, no longer thinks their way to the solution: they feel it, physically and intuitively, before the problem has even been stated. That is embodied expertise.
• The scientist and philosopher Michael Polanyi set out the idea of tacit knowledge in 1966. His premise: we know more than we can tell. It is the body's knowledge — like riding a bike — that no book can teach, and the only kind that works in a real situation.

Argument 2: the wounded healer

A concept dear to Carl Jung, the Swiss psychiatrist who founded analytical psychology and whose work reshaped modern psychiatry. A former professor at the Federal Institute of Technology in Zurich, he spent his life mapping the unconscious with unwavering clinical rigour. His premise is that the therapist's own wound is what lets them treat someone else's effectively. The therapeutic alliance is many times stronger when the patient senses that the person across from them genuinely knows what they are talking about. That reinforced trust and recognition makes the work of recovery far easier.

Argument 3: institutional and scientific backing for lived experience

In modern addiction medicine, the French health authority (Haute Autorité de Santé) officially recognises that experiential knowledge — knowledge from lived experience — is a major lever for the safety and effectiveness of care. Source: Haute Autorité de Santé, France, "Note de cadrage: soutenir et valoriser l'engagement des usagers" (2017). A few figures to back that up:

• A 20% to 30% drop in readmission rates has been observed among patients receiving peer support. Source: World Health Organization, Mental Health Gap Action Programme (mhGAP), reports on integrating peer support (2019).
• The abstinence rate after a year of follow-up is roughly twice as high (50% against 25%) when clinical care is complemented by peer support grounded in experiential knowledge. Source: Davidson, L., et al. (2012), "Peer support among individuals with substance use disorders: A review of the evidence", Journal of Substance Abuse Treatment.
• Adherence to treatment programmes climbs above 70% where peers are involved, against around 45% in conventional pathways without experiential support. Source: Cochrane Library, "Consumer-providers of care for adult clients of statutory mental health services" (meta-analysis by Pitt, V. et al., 2013).

Argument 4: availability

In addiction and mental health, with hospitals and clinics markedly short-staffed, waiting times for an appointment at a French community mental health centre or with a state-registered psychiatrist can run from six months to a year in regions such as Normandy. Six months to a year is more than enough to turn an awkward, painful situation into a critical one with consequences that are far harder to repair: separation, job loss, medical complications.

Argument 5: the loaded question of theoretical knowledge

To end on a lighter note, though no less valid: there is a lovely talk by Félix Radu explaining that many of the great authors we were tested on at the baccalauréat had themselves failed it.

"Pourquoi la littérature est relou à l'école ?" — Félix Radu, TEDxBrussels (in French).