Executive Function & ADHD

Smart but Struggling in College? 7 Signs Executive Function May Be the Problem

By Shannon Weisblatt, College Executive Function Coach Published February 10, 2026

Every semester I talk with parents who describe the same confusing pattern: their student is clearly bright, curious, and capable, yet they're missing assignments, pulling all-nighters for papers they've known about for weeks, or watching a strong GPA slide toward academic probation. The instinct is often to assume the problem is motivation, maturity, or simply not trying hard enough. In my experience, it's rarely any of those things. Far more often, it's executive function.

What "Executive Function" Actually Means

Executive function is the set of mental skills that let us plan ahead, get started on tasks, hold several things in mind at once, manage our time, and adjust when circumstances change. Think of it as the brain's project manager. High school often has enough built-in structure, daily class periods, parents checking in, teachers reminding students of due dates, that a weak project manager can still get by. College removes almost all of that scaffolding overnight, which is exactly when executive function gaps tend to surface.

7 Signs Executive Function May Be the Real Issue

  1. Assignments are missed, not because they're forgotten, but because they were never entered anywhere. Your student genuinely didn't know a due date was coming, even though it was posted on the course platform weeks earlier.
  2. Everything gets done at the last possible minute. Papers, problem sets, and studying all happen the night before, regardless of how far in advance the assignment was given.
  3. Big projects feel paralyzing. Your student can tell you exactly what's due, but has no idea how to break it into a first step, so nothing happens until panic sets in.
  4. Time estimates are consistently off. A task that was supposed to take an hour eats an entire evening, or a "quick errand" derails an entire study block.
  5. Materials, deadlines, and messages from professors get lost in the shuffle. Important emails go unread, syllabi are never referenced again after the first week, and physical or digital files are in disarray.
  6. Switching between classes, tasks, or responsibilities feels disproportionately hard. Your student may hyperfocus on one class while others fall completely off their radar.
  7. They know what they should be doing, and still can't make themselves start. This is task initiation, one of the most common executive function struggles, and one of the most misunderstood as "laziness."

Why This Isn't About Trying Harder

It's tempting to respond to these patterns with more pressure: reminders, lectures, or consequences tied to grades. In my experience, that approach rarely works, because the problem usually isn't awareness or effort. Students who struggle with executive function often care deeply about doing well and feel genuine shame about falling behind. What's missing isn't willpower; it's a workable system, and often the skills to build and stick to one.

What Parents Can Do

A few things tend to help more than nagging or taking over:

When to Consider Executive Function Coaching

If these signs sound familiar, and especially if they've persisted for more than a semester, executive function coaching can help. Coaching gives students a structured, weekly space to build the specific systems they're missing: how to break down assignments, plan a realistic week, and stay accountable without a parent standing over their shoulder. It's not about doing the work for them. It's about teaching the skills that make college, and everything after it, more manageable.

If you'd like to talk through what you're seeing with your own student, I offer a free consultation to help you figure out whether coaching might be a good next step.

Shannon Weisblatt is a College Executive Function Coach with over 20 years in education and more than a decade specializing in online executive function coaching for college students. Read more about Shannon's background and credentials →

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Is Your College Student Struggling?

If your student is having difficulty with time management, organization, procrastination, missing assignments, or staying accountable, executive function coaching can help them build systems that work for them.

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