By Dr Nina K. Divina, PhD linguist · Your wordsSay who you help, the moment they come to you and what is different afterwards, in words your client would use, not words from your training. Then test it: tell a stranger, and ask them to repeat it back. If they can, you've got your sentence. If they can't, you've described your method, not your value.
Someone at a dinner asks what you do. You've done this work for years. You're good at it. And still the answer comes out as a list: "I'm an integrative therapist, I work with anxiety, trauma, relationships, a bit of everything really." The other person nods politely and asks about the wine.
It isn't that you're bad at explaining. It's that you know too much. Your work lives in your head as a rich, detailed picture. What comes out of your mouth is a compressed label of that picture, and a label means nothing to someone who has never seen the picture.
Why experts struggle to say what they do
In 1990, a Stanford student called Elizabeth Newton asked people to tap out well-known songs on a table while a listener guessed the tune. The tappers expected the listeners to get about half of them. The listeners got roughly one in forty. The tappers could hear the melody in their heads. The listeners heard knocking.
That's what happens when an expert describes their work. You hear the melody: every client, every breakthrough, every quiet moment when something shifts. The person in front of you hears "integrative", "holistic", "evidence-based". Knocking.
I call the distance between those two the Seeing Gap: the gap between the picture in your mind and the picture your words create in someone else's. The better you are at your work, the wider it tends to be, because expertise compresses what you know into shorthand.
The one-sentence formula that works
A sentence that lands has three parts. Not your method, not your qualifications. These three:
- One person. Not "people struggling with anxiety". A person someone could picture: a mum who hasn't slept properly since the baby came.
- One moment. The moment they reach for you. Not "when life gets hard", but when she realises she's snapping at everyone and doesn't know why.
- One change. What's different afterwards, in their words: she gets her evenings back.
Put together: "I help new mums who've started snapping at everyone and don't know why. Most of them get their evenings back within a couple of months."
Notice what's missing. No modality, no "holistic", no list. Nobody at that dinner needs to know how you work. They need to see who you help, and they need to be able to repeat it.
Before and after: three real-world shapes
I'm a business coach helping entrepreneurs unlock their full potential and scale with clarity and confidence.
I work with founders who are still answering every customer e-mail themselves at midnight. We get them to the point where the business runs for a week without them.
I'm a physiotherapist specialising in musculoskeletal conditions and sports injuries.
Runners come to me when their knee starts hurting at the same kilometre every time. I find out why, and they finish the race.
I offer counselling for individuals and couples in a safe, non-judgemental space.
Couples usually find me after the same argument for the tenth time. By the end, they can have it in ten minutes instead of ten days.
Each "after" does the same thing: it puts a person in a moment the listener can see. Seeing is what makes a sentence memorable, and memorable is what makes someone say "you should talk to my sister".
How to find your sentence
You don't invent it. You find it. The best version almost always already exists, in your clients' mouths.
- Read your last ten client e-mails or intake forms. Underline the exact words people used to describe their problem before they met you. Not your summary of it. Their words.
- Look for the moment. What was happening the week they decided to get in touch? That's your "one moment".
- Ask one past client what changed. Write down the first thing they say, word for word. It will be smaller and more concrete than you expect, and much more powerful.
Test it on a stranger
This is the step almost everyone skips, and it's the only one that tells you the truth. Say your sentence to someone who doesn't know your field. Then ask them: "So what do I do?"
If they repeat it back in their own words and get it right, you've closed the Seeing Gap. If they say something vague, or repeat your jargon, or say "something with wellbeing?", go back and make the person and the moment more specific. You can't measure the gap on your own. You need someone outside your head.
Where to use it
Once you have the sentence, it becomes the first line of your homepage, your LinkedIn headline, the opening of your About page and the answer to "so what do you do?" at every dinner. One sentence, said the same way everywhere, is what makes people remember you and pass your name on.
Read next: Why isn't my website bringing in clients? and Therapist website examples: 5 homepage headlines, rewritten
Questions people ask
How long should my one-sentence explanation be?
Short enough to say in one breath, usually 15 to 30 words. If you need a second sentence, use it for the change your client experiences, not for your method.
Should I mention my qualifications or modality?
Not in the first sentence. Qualifications build trust once someone is interested. The first sentence has one job: help a stranger picture who you help and what changes for them.
What if I help lots of different people?
Pick the client you most want more of and describe them. A specific sentence attracts more varied enquiries than a general one, because people can see themselves in a real example.
Can I use the same sentence on my website?
Yes, and you should. It works as a homepage headline or the line straight under it. Keep it identical across your site, LinkedIn and introductions so people remember it.
Dr Nina K. DivinaPhD linguist and copywriter with fifteen years of writing for more than 100 brands. Founder of Value to Voice and author of Make Them See. She helps therapists, coaches and expert founders turn what they know into words a stranger understands at once.
Paste your homepage. A stranger reads it, and you see the sentence where they stop, the value you've buried and one line rewritten. Free, three minutes, no call.
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