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ADHD in College: Why Planning and Time Management Get Harder

By Perry LaRoque, PhD, Founder, Tanglio · · 12 min read

A student can graduate from high school with good grades, get accepted to a good college, and arrive on campus completely unprepared. That sounds like a contradiction, but I have watched it happen throughout my career. The problem usually isn't intelligence, and it isn't that the student suddenly forgot how to learn. Despite what frustrated parents may occasionally believe, it usually isn't laziness either. College simply asks students to manage their lives in a fundamentally different way.

In high school, much of the executive functioning required to be successful happens around the student. There is a schedule telling them where to go, teachers remind them about assignments, parents ask whether homework is finished, and someone usually notices when they don't show up. Larger projects may come with intermediate deadlines, and there are generally enough adults paying attention that a student can have pretty weak organizational systems without experiencing the full consequences of them.

Then they get to college and a professor hands them a syllabus with three exams, two papers, a presentation, and a final project that won't be mentioned again for six weeks. The student may have class for three hours on Tuesday and be expected to figure out what to do with the other thirteen hours they are awake. For students with ADHD, that change can be particularly difficult. Research on college students with ADHD describes difficulties involving organization, time management, planning, and academic functioning. Those findings do not mean that students with ADHD lack academic ability. They help explain why the management of college can interfere with the demonstration of that ability.

ADHD in College Is Often About More Than Attention

When we talk about ADHD, attention tends to get most of the attention. We worry about whether a student can concentrate during a lecture, read for an hour, study without checking their phone, or sit through a class without getting distracted. Those things certainly matter, but some of the biggest problems I see in college involve the broader set of skills we call executive functioning.

Executive functioning is essentially the brain's self-management system. It includes skills such as planning, organization, time management, working memory, prioritization, task initiation, emotional regulation, and flexible thinking. The problem is that these skills don't operate independently. A weakness in one area can create problems somewhere else, while a strength in one area can sometimes compensate for another area that isn't as strong. This is why two students who both miss the same assignment may need completely different kinds of support.

One student might know that an assignment is due Friday but have difficulty estimating how long it will take. Another might understand exactly how much time it requires but forget that the assignment exists. Another might have everything beautifully organized in a planner and still sit on the couch for two hours unable to get started. They all have the same missing assignment at the end of the day, but they didn't arrive there for the same reason.

This is one reason telling a student with ADHD to "get organized" isn't particularly helpful. Organized how? We need to understand the actual problem before we start throwing solutions at it.

College Removes Structure Just as Students Need More of It

The transition from high school to college creates an interesting problem because the external structure surrounding students decreases at almost exactly the same time that the amount of executive functioning expected of them dramatically increases.

In high school, a student may attend six or seven classes every day, usually in the same order. Teachers see them regularly, assignments tend to have shorter timelines, and parents frequently have access to grades and school portals. In college, Monday may look completely different from Tuesday. One class meets three times a week, another meets once, and a professor may assign readings without ever discussing them in class. Students suddenly have large stretches of unscheduled time, which sounds wonderful until we remember that they are responsible for figuring out what to do with it.

There are also fewer immediate consequences. If you don't do your homework in high school, somebody is probably going to notice fairly quickly. In college, you can skip a reading, miss a lecture, ignore an assignment, and sometimes hear absolutely nothing about it until the consequences start showing up in your grade. By then, a student may have accumulated several weeks of problems.

This is where the freedom students desperately wanted can become the very thing that overwhelms them. The answer, however, isn't to replace all of that lost structure with parents, tutors, coaches, or disability professionals managing everything for them again. If we do that, we may get the student through college without actually preparing them to manage life after it. The goal should be to help students learn how to create structure for themselves.

The Syllabus Isn't a Plan

The college syllabus is a perfect example. A syllabus contains incredibly useful information and may tell a student almost everything they need to know about the semester: assignments, exams, readings, projects, grading policies, and deadlines. The problem is that knowing something is written on page seven of a PDF is not the same thing as knowing what you need to do Tuesday afternoon.

A student might receive five syllabi during the first week of classes. Now they have to extract dozens of dates, understand what each assignment requires, transfer everything into some sort of planning system, anticipate which projects require advance preparation, and continually revisit that information throughout the semester. For a student already struggling with organization and working memory, we've essentially handed them five instruction manuals and said, "See you in December."

This is one of the places where I think we often confuse access to information with the ability to use it. The syllabus provides the information, but the student still needs to turn that information into a plan.

Time Management Isn't Just About Owning a Calendar

I think we sometimes misunderstand time management in the same way. Owning a calendar does not mean you can manage time. A calendar can tell me that I have a paper due next Thursday, but it doesn't necessarily tell me when I should start it, how long the research will take, whether I should work on it before studying for Tuesday's exam, or what to do when something unexpected ruins the schedule I made.

Effective time management requires a student to understand the relationship between tasks and time. They need to estimate how long something will take, determine when they need to start, account for everything else happening that week, and anticipate what will happen if they put something off until tomorrow. These decisions require planning, prioritization, self-awareness, and usually a decent amount of trial and error.

Students with ADHD may find this particularly challenging when a distant deadline does not generate the same urgency as an immediate one. Something due in two weeks can remain in the background until it becomes an emergency, and emergencies have a remarkable ability to make priorities suddenly very clear. A student who couldn't start a paper for twelve days may discover an impressive amount of motivation at 11:00 p.m. the night before it is due. The problem is that living from emergency to emergency is exhausting, and eventually the system breaks down.

Sometimes the Real Problem Is Prioritization

Imagine a student opens their laptop and sees that they need to read Chapter 6, email a professor, study for a chemistry exam, finish a discussion post, start a research paper, do laundry, complete statistics homework, register for next semester, and call their mother because apparently that has now become another overdue assignment.

There are nine things to do, but a list doesn't tell the student which one to do first. Some students respond by doing whatever feels easiest. Others choose whatever is most interesting. Some bounce between several tasks without finishing any of them, and some become so overwhelmed by the number of choices that they avoid the list altogether.

This is why I tend to focus heavily on three interconnected skills when working on executive functioning: organization, time management, and prioritization. Organization helps students understand what they need to do, time management helps them understand when they can do it, and prioritization helps them decide what deserves their attention first.

These three areas are closely connected, but they aren't interchangeable. A student can be highly organized and terrible at prioritizing. They may have every assignment entered perfectly into a planner and still spend an hour working on something worth five points while an exam worth 30 percent of the grade is two days away. Another student may understand priorities perfectly well but consistently underestimate how long things will take. The support has to match the actual problem.

Why Another Planner Doesn't Necessarily Fix It

There is no shortage of tools designed to make students more organized. Calendars, planners, learning management systems, reminder apps, to-do lists, and productivity software can all be useful, but there is a strange paradox here. Many organizational systems require pretty strong executive functioning skills in order to use them effectively.

A student has to remember to enter the assignment, decide when to work on it, keep the system updated, remember to check the system, and then determine which of the seventeen things staring back at them actually matters right now. We sometimes give a student who is struggling with executive functioning another tool that requires executive functioning and then wonder why they stop using it after two weeks. I've seen plenty of beautifully color-coded planners abandoned by October.

The issue isn't necessarily the planner. A planner can be incredibly helpful for the right student. The problem is assuming that the tool itself teaches the skill. Research on organization, time-management, and planning interventions in college students with elevated ADHD symptoms suggests that these skills can be deliberately taught and practiced rather than simply expected to appear because a student has been given a calendar.

Support Should Build Independence, Not Replace It

This is where I think we need to be careful with both technology and human support. The easiest solution is often to manage things for the student. A parent checks the portal, a coach creates the schedule, a tutor breaks down the assignment, or an app sends reminders until the student finally responds. That may solve today's problem, but it doesn't necessarily help with tomorrow's.

Students who struggle with executive functioning frequently become very good at outsourcing it. Parents, teachers, tutors, and eventually college support professionals become the organizational system. This can work remarkably well right up until the student is expected to function without those people. I don't think the answer is to suddenly remove support in the name of independence, but I also don't think good support should make itself permanently necessary.

The goal is to provide enough structure for students to be successful while gradually helping them take ownership of the process. Sometimes that means sitting down with a student to plan the week but having them make the decisions. Sometimes it means breaking down the first big assignment together and expecting them to try the next one. Sometimes it means experimenting with three different organizational systems before discovering that the first two were terrible fits. There isn't one perfect system. The goal is for students to understand themselves well enough to develop one that works.

Where Technology and AI Can Help

This is also where I think technology has the potential to become much more useful. After years of working with college students, I wasn't particularly interested in creating another digital planner. I was interested in the space between knowing what you have to do and actually figuring out how to do it.

That was a large part of the thinking behind Tanglio. A student can upload a syllabus and turn it into an organized set of courses, assignments, and deadlines, but the more interesting part is what happens next. Tanglio can help the student look across those responsibilities, determine what deserves attention, break larger assignments into smaller steps, establish goals, and create a realistic plan for the day.

I think this distinction is especially important as we start using more AI in education. I don't want AI doing the intellectual work that students came to college to learn how to do. If the assignment is to write a paper, the student should be doing the thinking and writing. But there is an enormous amount of executive work surrounding that paper: figuring out when to start, breaking it into pieces, balancing it against other responsibilities, and adjusting the plan when Wednesday doesn't go the way Wednesday was supposed to go. That is where I think technology can be genuinely useful.

Start With the Problem in Front of You

Executive functioning can become overwhelming even as a concept. We start talking about working memory, task initiation, cognitive flexibility, inhibition, planning, organization, emotional regulation, and time management, and before long we've created a list of difficulties longer than the student's original to-do list.

My advice is much simpler: start with the problem that is actually getting in the student's way. If they repeatedly forget assignments, start with organization. If they know exactly what needs to be done but consistently underestimate how long it will take, start with time management. If they have everything written down but can't figure out where to begin, start with prioritization. If they understand the plan but can't get themselves started, then we probably aren't dealing with an organizational problem at all.

There is no single executive functioning system that works for every college student with ADHD. The goal is to help students understand themselves well enough to build a system that works for them. College isn't difficult only because the classes get harder. For many students, it is the first time we stop managing much of their life for them and expect them to manage it themselves. That's a pretty significant transition, particularly for a student with ADHD. Perhaps instead of being surprised when capable students struggle with that transition, we should get much better at teaching them how to manage it.

About the author

Perry LaRoque, PhD, is the founder of Tanglio and Mansfield Hall. He began his career as a special education teacher and has worked across special education, higher education, mental health, and postsecondary support. He has served as university faculty and has spent much of his career developing and leading programs that support neurodiverse students as they transition to and navigate college.

References

  1. Pagespetit, È., et al. (2025). ADHD and Academic Performance in College Students: A Systematic Review. Journal of Attention Disorders, 29(4), 281--297.
  2. LaCount, P. A., Hartung, C. M., Shelton, C. R., & Stevens, A. E. (2018). Efficacy of an Organizational Skills Intervention for College Students With ADHD Symptomatology and Academic Difficulties. Journal of Attention Disorders, 22(4), 356--367.
  3. Stevens, A. E., Abu-Ramadan, T. M., & Hartung, C. M. (2022). Promoting academic success in college students with ADHD and LD: A systematic literature review to identify intervention targets. Journal of American College Health, 70(8), 2342--2355.

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