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ADHDier.
A notebook and coffee on a quiet desk in late afternoon light

Learn differently

Understand your ADHD.
Build what helps.

A growing library of therapist-informed courses for kids, teens and adults — built around real ADHD life, practical tools and understanding that actually leads somewhere.

Explore the tools →
KidsTeensAdults

13 courses · all available now

A desk covered in scattered prints, glasses and a plant — projects left mid-airAvailable now

The flagship course

Just Start

Understanding the gap between knowing and doing.

Six lessons on the most exhausting part of ADHD life: the distance between deciding to do something and actually doing it — and what makes that distance shorter.

6 lessons · Adults + older teens · Work at your own pace · $49 USD

See inside the course →

Also available now · Teens

Start the Thing

Homework, procrastination and getting your brain into motion.

Six lessons on why starting is the hardest part of school, what panic is actually doing for you, and how to build a way in that works before the night before.

6 lessons · Teens · Work at your own pace · $49 USD

See inside the course →
An unmade bed in a dim room, the day not started yet

The ADHDier learning library

Go deeper into
what's actually hard.

Each ADHDier course will take one part of real ADHD life and explore it properly — what may be happening, what it can look like and what might actually help.

12 foundational courses · Kids, Teens + Adults · $49 USD each

From Intention to ActionAvailable now
ADULTS•Getting Things Done

From Intention to Action

Why starting can feel impossible — and how to make the doorway smaller

Understand the frustrating gap between knowing what needs doing and actually being able to begin.

Start the ThingAvailable now
TEENS•Getting Things Done

Start the Thing

Homework, procrastination + getting your brain into motion

Real-life strategies for homework, assignments, procrastination and getting moving before panic becomes the plan.

Big Feelings, Better RecoveryAvailable now
KIDS•Feelings + Overwhelm

Big Feelings, Better Recovery

Understanding big reactions + what helps your brain come back

Help kids understand what happens when feelings arrive quickly and discover practical ways to recover after hard moments.

Who are you
learning for?

Across every area

Five ways to
go deeper.

The full collection

The foundational
course collection.

  • Focus Without Forcing ItAvailable now
    ADULTS•Focus

    Focus Without Forcing It

    Understanding attention, distraction + what actually helps

    Understand why attention can feel inconsistent, what competes for it and how to create environments that make focus easier to access.

  • Where Did My Attention Go?Available now
    KIDS•Focus

    Where Did My Attention Go?

    Understanding focus, distraction + your busy brain

    A clear, visual way for kids to understand what grabs their attention, what distracts them and what can help their brain come back.

  • From Intention to ActionAvailable now
    ADULTS•Getting Things Done

    From Intention to Action

    Why starting can feel impossible — and how to make the doorway smaller

    Understand the frustrating gap between knowing what needs doing and actually being able to begin.

  • Start the ThingAvailable now
    TEENS•Getting Things Done

    Start the Thing

    Homework, procrastination + getting your brain into motion

    Real-life strategies for homework, assignments, procrastination and getting moving before panic becomes the plan.

  • Build an External BrainAvailable now
    ADULTS•Time + Remembering

    Build an External Brain

    Time, memory + systems that remember for you

    Make time, tasks and important things easier to keep track of by asking your environment to remember more for you.

  • Keeping Track of EverythingAvailable now
    TEENS•Time + Remembering

    Keeping Track of Everything

    School, time, memory + life when your brain has too many tabs open

    Assignments, backpacks, deadlines, remembering later and building systems that don't rely on keeping everything in your head.

  • Big Feelings, Better RecoveryAvailable now
    KIDS•Feelings + Overwhelm

    Big Feelings, Better Recovery

    Understanding big reactions + what helps your brain come back

    Help kids understand what happens when feelings arrive quickly and discover practical ways to recover after hard moments.

  • When Feelings Hit FastAvailable now
    ADULTS•Feelings + Overwhelm

    When Feelings Hit Fast

    ADHD, emotional reactivity, rejection + recovery

    Understand fast emotional reactions, sensitivity, recovery and ways to create more space between feeling and responding.

  • A Life That Remembers For YouAvailable now
    ADULTS•Everyday Life

    A Life That Remembers For You

    Home, routines + systems designed for an ADHD brain

    Build realistic systems for home, routines, organization and everyday life without trying to become a completely different person.

  • School Systems That Actually WorkAvailable now
    TEENS•Everyday Life

    School Systems That Actually Work

    Organization, assignments + making school ask less of your brain

    Practical systems for assignments, studying, backpacks, deadlines and keeping school life visible.

  • Growing Up ADHDAvailable now
    TEENS•Everyday Life

    Growing Up ADHD

    Identity, friendships, confidence + understanding your brain

    Explore ADHD, identity, friendship, confidence and how to understand your brain without making ADHD your whole identity.

  • Understanding Your ADHD StoryAvailable now
    ADULTS•Time + Remembering

    Understanding Your ADHD Story

    Identity, relationships + making sense of the years before you knew

    Look back at school, work, relationships, coping and self-concept with new information — without rewriting every part of your history as ADHD.

Inside every course

Not another collection of things to read.

ADHDier courses are being built as complete learning experiences — combining real-life examples, practical strategies, research, tools and things worth taking with you.

Understand.
Try.
Build from there.

Understand
Make sense of the pattern.
Recognize
See what it can look like in real life.
Try
Find practical strategies.
Keep what helps
Build systems around what actually works.

“Understanding the pattern matters. Knowing what to try next matters too.”

Sian Trombley — Certified Therapist & Teacher, Founder of ADHDier

Not sure which course will fit?

Start with the thing
taking the most effort.

Want a clearer starting point?

Take the ADHDier Profile to see where life is asking the most from your brain.

Take an assessment

The learning library

Twelve courses. Five areas. One place to go deeper.

All twelve courses are available now — buy once, keep forever.

Explore ADHDier →