Why Does Everything Become Last Minute?
- Kimberly B. Harrison, Ph.D.
- Jul 30
- 3 min read
Helping Families See Time Before It Sneaks Up
"I told him about the project two weeks ago."
"She knew the test was Friday."
"How can tomorrow always come as such a surprise?"
If you've ever found yourself asking these questions, you're not alone.
Many parents assume their child isn't paying attention or simply isn't thinking ahead. But for many children with ADHD, the problem isn't caring about the future.
It's seeing it.
Time Is Invisible
One of the most overlooked challenges in ADHD is that time is invisible.
Children with ADHD often don't have a time management problem—they have a time visibility problem.
Unlike a backpack sitting on the floor or dirty dishes left on the table, time can't be seen, touched, or picked up. It quietly moves forward, often without children realizing how quickly tomorrow becomes today.
As adults, we constantly keep track of the future without even realizing it.
We know what's happening next week.
We remember appointments.
We anticipate deadlines.
Our brains are continually scanning ahead.
Children's brains are still developing this ability. For children with ADHD, it is often even more difficult because executive functioning plays such an important role in planning ahead, estimating time, and preparing for what's next.
The result?
Parents become the family's reminder system.
"Don't forget..."
"Did you remember...?"
"You have soccer tonight."
"Your project is due Friday."
Over time, everyone becomes frustrated.
Introducing the Radar
One of the tools I teach families is called The Radar. Just as an airport radar helps air traffic controllers see airplanes long before they arrive, The Radar helps families see time before it sneaks up. Instead of relying on children to remember everything in their heads, we make upcoming responsibilities visible.
Our family uses three simple questions:
What's happening This Month?
Big projects.
Birthdays.
Field trips.
Vacations.
Appointments.
Anything important that's still on the horizon.
What's happening This Week?
Homework.
Practices.
Tests.
Activities.
Deadlines.
The week begins to take shape.
What's happening Today?
Today's homework.
Today's activities.
Today's responsibilities.
Today's priorities.
Suddenly, the day feels manageable.
The Goal Isn't More Reminders
One of the biggest misconceptions about ADHD is that children need more reminders.
Usually, they don't.
They need better systems.
When important information lives only inside a parent's head, parents naturally become the reminder. When it lives on a shared family Radar, everyone can see it. That simple strategy changes the conversation.
Instead of: "Did you remember your project?"
Parents can simply ask, "What does your Radar say?"
The reminder comes from the system instead of the parent.
That means less nagging.
Less arguing.
More independence.
An External Brain
I often tell families that executive functioning works best when we stop expecting the brain to remember everything.
Calendars.
Whiteboards.
Dry-erase planners.
Visual schedules.
Checklists.
These aren't signs of weakness.
They're examples of what I call building an External Brain—placing important information somewhere everyone can see it instead of expecting a developing brain to hold onto everything. Children gradually learn to rely less on parents because they begin relying more on systems.
That's the goal.
Not dependence.
Independence.
The Control Tower Model™
See their strengths.
Understand their brain.
Strengthen the Control Tower.
Dr. H.'s Takeaway
Children with ADHD don't struggle because they don't care about tomorrow. Often, they struggle because tomorrow doesn't feel real until it becomes today. When we make time visible, we help the Control Tower look farther ahead.
And when families begin relying on systems instead of constant reminders, everyone experiences less frustration—and children begin building the executive functioning skills they'll use for a lifetime.
Continue Exploring the Control Tower Model™
This article is part of my Control Tower Model™ series, a collection of practical resources designed to help parents better understand ADHD and the executive functioning skills that influence everyday life. Throughout the series, we'll explore topics such as attention, emotions, organization, time management, task initiation, thinking styles, and practical tools that help children thrive at home and at school.
If you'd like to explore the complete framework, you'll find it in ADHD: The Comprehensive Parent's Guide, where I take a deeper look at the science of ADHD and the practical strategies families can begin using right away.
Big Feelings: Why Small Problems Can Feel So Big
Building an External Brain
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