The end of Normal. Building Therapy That Fits Real People

If you’ve ever sat in therapy and thought, “I don’t think I’m doing this right,” you are in very good company.

Todd Rose, in The End of Average, tells a story about the U.S. Air Force that explains why. In the 1940s, pilots were crashing far too often, and everyone blamed “pilot error.” When they finally checked the data, they realised the real problem wasn’t the pilots at all – it was the cockpit. The controls had been designed years earlier for an ideal “average” pilot. But when researchers measured thousands of actual pilots on things like leg length, torso length, arm reach, and so on, they found that not a single real person matched the “average” on all the important dimensions. The “average pilot” was a neat idea on paper, but he didn’t actually exist.

Once the Air Force stopped designing for that imaginary person and made the cockpit adjustable – moveable seats, pedals, and controls – the crash rate dropped. The problem was never that pilots were “wrong.” The problem was that the system was built around someone who lived only in the math. All of which led to the adjustable car seat, seat belt, steering wheel and the list goes on today.

That same Toronto Star article referred to an earlier “Norma” (short for normal) experiment, where thousands of women’s measurements were averaged to create a statue of the “average” woman, and then a contest tried to find a real woman who matched her. No one did. When researchers tightened the criteria, the number of women who came close to Norma on all the key measurements dropped to zero or near zero, just like the pilots. Norma was as real as the average pilot: mathematically coherent, physically nonexistent. Todd Rose and others use both stories to make the same point: once you look closely enough, “average person” is not a living human being.

Health and public policy repeat the pattern. Population guidelines for BMI, calories, screening, or “healthy behavior” are created for an imagined average adult, then applied as if they are personally meaningful for every body, regardless of genetics, disability, trauma, or social conditions. Social programs and risk models are similarly built around a standard household or “model citizen,” so anyone who lives, works, or copes differently gets treated as the problem instead of policymakers questioning whether their averages were ever grounded in real human reality to begin with.

Therapy often makes the same mistake.

We quietly imagine an “average client.” This client comes once a week, opens up at a steady pace, has a clear diagnosis, remembers their homework, and improves on a tidy timeline. They cry, but not “too much.” They’re guarded, but not “too guarded.” They are the psychological version of the average pilot.

And just like the pilot, they don’t actually exist.

Real people walk in the door with very unique profiles. One person’s emotions are right at the surface, but they struggle to put words to what’s happening. Another is incredibly articulate and self‑aware, but the moment feelings come up, they shut down. One person has a long trauma history and needs months simply to feel safe enough to name what happened. Another is juggling kids, shift work, and chronic pain, and can barely get to every second session, never mind doing worksheets in between.

If therapy has been designed around that imaginary “average client,” all of these real people end up feeling like the problem.

The person who needs longer to feel safe looks “behind.”
The person who gets more cognitive when they’re scared looks “resistant.”
The person whose progress is up‑and‑down instead of straight‑line looks “non‑compliant” or “not ready.”

It’s the same question the Air Force was asking, just in different words: “What’s wrong with these pilots that they don’t fit our cockpit?” instead of, “What’s wrong with our cockpit that it doesn’t fit our pilots?”

For therapy to actually help, we have to flip that.

Good therapy isn’t about marching everyone through the same 10 steps in the same order. It’s more like learning how each person’s “cockpit” is set up – their history, nervous system, culture, stress load, and protective habits – and then adjusting the therapy environment so it fits them as well as it can.

That can sound abstract, so here’s what it looks like in practice:

Pacing: Some people need to spend a lot of time on safety, skills, and building trust before touching trauma directly. Others feel patronised if we stay on the surface for too long. Neither is “wrong.” It just means the “speed” of the work needs adjusting.

Structure: Some clients feel relieved when there’s a clear agenda, homework, and a plan. Others do their best work when there’s room to follow what comes up that day. That’s like moving the controls closer or farther away so you can actually reach them.

Modality mix: One person may need more body‑based or experiential work because talking is how they avoid feeling. Another may need education, concepts, and maps before they can risk feeling anything at all. Same plane, different instrument panel.

Homework and between‑session work: For one client, homework gives a sense of progress; for another, it just piles more shame on top of an already overloaded week. Adjusting expectations here can be the difference between “I’m failing therapy” and “This actually fits my life.”

Just like cockpits didn’t become totally custom‑built for each pilot, therapy still has a frame: time limits, ethics, scope, and the therapist’s real‑world capacity. The point isn’t to erase the frame. It’s to build enough flexibility into it that real people can occupy it without constantly feeling like they’re the wrong shape.

From your side of the couch, this matters because it changes the question you ask yourself.

Instead of, “Why can’t I do therapy the way I’m supposed to?” it becomes, “What would therapy need to look like to actually work with the way I’m built?”

Maybe that means:

You need more time just getting used to being in the room with someone.
You need to move slowly around certain topics.
You need your therapist to check in more about pacing or give fewer between‑session tasks.
You need a blend of approaches instead of one strict method.

That’s not you being “too much” or “too complicated.” That’s you being a real person in a field that, for a long time, has been built around a very tidy, very imaginary average.

Once we drop the belief in that average client, your struggles in therapy stop looking like character flaws and start looking like design problems. The pilot is not at fault for having the “wrong” length of legs. The woman from the old “Norma” experiment is not at fault for not matching the statue of the “average” woman.

And you are not at fault for not healing on the imaginary schedule of an average client who has never existed outside a graph.