Is ADHD Making It Hard to Sit Still at Work?

Constant fidgeting, an urge to get up and pace, a restlessness that makes sitting through a meeting or a long stretch of desk work feel almost physically uncomfortable, this kind of persistent difficulty sitting still at work is a common way ADHD shows up in adults, even though hyperactivity is often stereotyped as something only children experience.

Already know you want to talk to someone? Find a provider now →

How hyperactivity changes in adulthood

Childhood ADHD hyperactivity is often visible and obvious, running around, climbing on furniture, difficulty staying seated in a classroom. In adults, this same underlying restlessness frequently becomes more internalized: a persistent inner sense of needing to move, constant small movements like leg bouncing or pen clicking, or a strong urge to get up and walk around during long stretches of stillness. It hasn’t disappeared, it’s just less visibly disruptive and easier to mask, especially in professional settings where sitting still is expected.

This internal restlessness can be exhausting in its own way, since a significant amount of mental energy often goes into suppressing visible fidgeting or the urge to move, energy that isn’t available for the actual work at hand. Many adults with ADHD describe feeling like they’re working twice as hard just to appear calm and focused.

Why sitting still is genuinely harder with ADHD

ADHD affects the brain’s dopamine regulation system, which plays a role in both attention and the sense of restlessness. Movement can actually help regulate attention and focus for people with ADHD, meaning the urge to move isn’t simply a distraction from work, it can be, counterintuitively, connected to the brain’s attempt to maintain focus. This is part of why forcing complete stillness can sometimes make concentration worse rather than better for people with ADHD.

Practical strategies that can help

Allowing small, low-disruption movement, a fidget tool, a standing desk option, or simply permission to occasionally stretch or walk briefly, can reduce the internal pressure of forced stillness without disrupting work or meetings significantly. Some people find that using a resistance band under a desk or shifting to a task that allows walking, like taking phone calls while pacing, provides an outlet that supports rather than undermines focus.

Breaking long stretches of sitting into smaller segments, even five minutes of standing or walking every 45 minutes to an hour, can help manage the buildup of restlessness before it becomes distracting or uncomfortable. If your workplace allows flexibility, structuring your day so that naturally movement-friendly tasks are interspersed with more sedentary ones can also make a meaningful difference.

Considering a broader evaluation

If this restlessness is a long-standing pattern rather than something tied to a specific stressful period, and especially if it’s paired with other signs like difficulty sustaining attention, disorganization, or a pattern of starting tasks without finishing them, it may be worth discussing ADHD with a licensed provider. Adult ADHD is frequently underdiagnosed, particularly in people who’ve developed effective masking strategies over years, and an evaluation can clarify whether this pattern reflects ADHD specifically.

When to seek support

Treatment, including medication where appropriate alongside practical accommodations, can significantly reduce both the physical restlessness and the mental effort spent suppressing it, freeing up energy for the actual work itself.

AB Holistic’s providers can help evaluate whether ADHD is contributing to this pattern and build a treatment plan tailored to how your attention and energy actually work, rather than expecting you to force a stillness that doesn’t come naturally.

Talking to your employer about accommodations

If a formal ADHD diagnosis is in place, many workplaces are able to offer reasonable accommodations, a standing desk, permission for short movement breaks, or flexibility in meeting format, that can significantly ease the difficulty of prolonged stillness. Framing this as a documented accommodation rather than a personal preference often makes these conversations easier to navigate.

It also helps to notice whether the urge to move correlates with the type of task at hand. Many people with ADHD find that restlessness spikes specifically during low-engagement tasks and eases considerably during more stimulating or personally interesting work, which can be useful information for structuring your day around your natural attention patterns where possible.

Experimenting with the timing of more demanding tasks, scheduling them during your naturally more alert hours when restlessness tends to be less disruptive, can also make a meaningful difference in how manageable a full workday feels overall.