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Your Teenager Isn’t Being Difficult on Purpose

August 19, 2026 · 4 min read · Dr. Donna Duffin

Parents of teenagers arrive in my office with a version of the same sentence: I don’t recognise them any more. The child who told them everything now offers one syllable at a time. Reasonable requests produce disproportionate reactions. And every attempt to help appears, mysteriously, to make things worse.

Some of what follows will not make the years easier. It should, however, make them make more sense — and understanding is usually where the useful changes start.

What is actually going on

Adolescence involves a genuine reorganisation of the brain, and it does not happen evenly. The systems governing reward, emotion and social sensitivity mature comparatively early. The systems governing planning, impulse control and consequence-weighing mature considerably later — into the mid-twenties.

So for several years you are dealing with someone who has adult-strength feelings and social radar, and a still-developing braking system. This is not a design flaw. It produces exactly the risk tolerance and social drive required to leave home and build a life. It is also, from the outside, maddening.

Two consequences follow that explain a great deal of daily friction:

  • Peer opinion carries enormous weight. Not because your teenager has become shallow, but because the developing brain treats social standing as close to a survival matter. Social exclusion at fifteen is registered as genuine threat.
  • Emotion arrives before proportion. The feeling is at full volume before the part that says “this is a Tuesday, not a catastrophe” has come online. Which is why “you’re overreacting” is both often true and always useless.

Almost every teenager who seems not to care very much cares enormously. The apparent indifference is usually the armour, not the person.

Why the old approaches stop working

The strategies that worked at eight — explaining, reasoning, directing, rewarding — depend on a relationship where you are the authority and they accept it. Adolescence is the period during which that arrangement is dismantled, on purpose, by a person who has to become independent and only has you to practise on.

That is the uncomfortable part. A great deal of the pushback is developmentally necessary. They are not rejecting you so much as testing whether they can hold a position of their own — and the safest place to test that is with people they are confident will not leave.

What tends to work instead

Shoulder to shoulder, not face to face

Direct eye contact plus a serious question equals interrogation. The best conversations with teenagers happen in cars, on walks, while cooking, doing the washing-up, or at eleven at night when they wander into the kitchen. Be available at inconvenient times — that is when it happens, and the window closes fast.

Ask what they want from you

“Do you want ideas, or do you want me to just listen?” It sounds like a small thing. It is the single most useful sentence I give parents. Unsolicited problem-solving is heard as this is simple and you are failing at it, which reliably ends the conversation.

Validate before you steer

“That sounds genuinely awful” is not agreement that the world is ending. It is acknowledgement that they are having a real feeling. A person who feels understood becomes able to think; a person who feels dismissed becomes committed to their position.

Fewer rules, held properly

Pick the small number of things that genuinely matter — safety, school, how people in this house speak to each other — and hold those consistently. Negotiate the rest visibly. A teenager who is given real say over real things has far less need to seize control of everything.

Repair out loud

You will lose your temper. What matters is what happens next. “I shouldn’t have said it like that, I’m sorry” teaches something more valuable than never slipping would have: that relationships survive rupture, and that adults can be accountable.

When it is more than adolescence

Moodiness and withdrawal are normal. These are the signs that warrant a proper conversation with a professional:

  • Withdrawal from everything — friends included, not just family — for weeks rather than days.
  • A significant drop in functioning: school, sleep, appetite, hygiene.
  • Giving away possessions, talking about being a burden, or any mention of self-harm or suicide.
  • Signs of self-harm, or a marked change in what they wear regardless of weather.
  • Panic attacks, refusing school, or anxiety that is shrinking the range of what they will do.
  • Alcohol or substance use that has become regular rather than experimental.

Ask directly if you are worried, including about suicide. Asking does not plant the idea — this is one of the most persistent and most harmful myths in the field — and it can open a door nobody else has opened.

Teenagers usually arrive at therapy sceptical, and often because someone made them. That is a workable starting point; my aim in a first session is simply that they leave thinking it might not be a waste of their time. Confidentiality with a young person is agreed explicitly at the outset, with everyone in the room: enough privacy to be honest, and enough information for a parent to know their child is safe.

A note on this article. This is general education, not medical advice, and reading it does not create a therapist–patient relationship. If any of it rings true for your own situation, that is worth talking through with a licensed professional. Get in touch →

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