3 Executive Function Tools I Use Every Day (No Willpower Required)

Not an app stack. A notebook, a calendar and a timer, used in a specific way.

By Scott Treas · Executive function & ADHD coach · 6 min read

I've read a lot of time management books. Most of them are right. If you followed their system consistently, it would work. That's the catch: following any system consistently takes the very executive function many of us are short on, especially leaders with ADHD.

So I look for tools simple enough to survive a bad week. Three have earned a permanent place in how I work and how I coach: a notebook, a calendar and a timer. You already own all three.

Tool 1: A notebook (capture)

David Allen, author of Getting Things Done, put it well: your mind is for having ideas, not holding them. Every open loop you carry in your head, the follow-up, the half-formed idea, the worry about the Q3 plan, costs working memory even when you're not thinking about it.

A notebook gives those loops somewhere to go. Paper or digital doesn't matter. What matters:

• One place. Not one notebook for work, one for ideas and one for tasks. Consistency comes from one place.
• Use it for brain dumps. When you feel overwhelmed, write everything down before you decide anything.
• Make it pleasant. A pen you like, a notes app that doesn't annoy you. A little pleasure means less reliance on discipline.
• Keep a backup. I use voice memos when I'm driving, then move them into the notebook later.

For leaders: keep confidential material, like personnel or client details, in a separate, secure system.

Tool 2: A calendar (commit)

Treat your calendar as a budget for three resources: time, attention and energy. For anyone with time blindness, the calendar turns time from a vague feeling into something you can see.

One rule makes it work: only put something on the calendar if it has a real time, a real place, and it's going to happen. The moment your calendar becomes a wish list, you stop trusting it.

• Map time by role. Block time for the role you're in: CEO, coach, parent. During a block, you're that role and nothing else.
• Protect deep work first. Strategy, writing and hard thinking go on the calendar before anyone else can claim the time.
• Batch communication. A set block for email and calls lets you stay off your phone the rest of the time.
• Don't overstuff it. A calendar booked solid from 8 to 6 has no room for transitions or reality.

Tool 3: A timer (execute)

A lot of procrastination isn't laziness. It's being flooded: the task feels too big, too vague or too important, so the brain decides not to start. A timer changes the question from "Can I finish this?" to "Can I work on it for 20 minutes?"

• Use it to start. Twenty minutes on the board deck. When it goes off, you're free to stop. Often you won't want to.
• Use it for work that never finishes. Inbox, reading, planning. Time-box it and move on.
• Use it as a cue. An alarm for your end-of-day shutdown or the start of a focus block builds the habit for you.
• Respect your limits. Most people have only a few hours of real deep work in a day. Use the timer to work inside that limit, not past it.

How they work together

If these three work, every more advanced system has something to stand on. If they don't, nothing fancier will stick.

You don't need more willpower. You need better tools, used the same way every day.

Coaching isn't therapy or a substitute for mental health treatment. If you're in crisis, call or text 988.