What to Do When You’re Overwhelmed or Overstimulated in the Workplace

Everything feels too loud, too fast, or too much, and you can’t quite point to why.

You’re not behind on anything in particular. Nothing has gone dramatically wrong. But your capacity feels used up before lunch, and getting through the rest of the day starts to feel like wading through something thick and heavy.

Before you can address it, it helps to know which one you’re actually dealing with, overwhelm or overstimulation, because they call for different responses.

Overwhelm vs. Overstimulation

These two often get lumped together, but they’re not quite the same thing.

Overwhelm tends to come from too much to process mentally or emotionally, too many decisions, too much responsibility, too many competing demands on your attention and judgement.

Overstimulation tends to come from too much sensory or environmental input, noise, light, movement, conversation, notifications, regardless of how much is actually being asked of you mentally.

You can be overstimulated in a job that isn’t objectively demanding, an open-plan office with constant noise, for example. And you can be overwhelmed in a quiet, low-stimulation environment if the mental load is high enough. Knowing which one you’re in changes what actually helps.

Signs You’re Overwhelmed

• your mind feels cluttered, with too many things competing for attention at once
• small decisions start to feel disproportionately hard
• you feel a low-grade sense of dread about your task list
• you’re mentally reviewing everything you haven’t done yet, even during unrelated tasks
• your thinking feels foggy rather than sharp

Signs You’re Overstimulated

• sounds, lights, or movement around you start to feel intrusive or grating
• you feel a strong urge to leave the room, put in headphones, or go somewhere quiet
• your patience runs out faster than usual, even with minor things
• you feel physically tense, jumpy, or on edge, without an obvious cause
• your body feels like it needs to shut down or withdraw, even if your mind still has energy

What Actually Helps

Once you know which one you’re dealing with, the response looks different.

If you’re overwhelmed, reduce decisions, not just tasks. Write everything down so it’s out of your head and onto a page. Pick one thing to focus on and let the rest wait. The goal isn’t to do less, necessarily, it’s to stop asking your brain to hold and prioritise everything simultaneously.

If you’re overstimulated, reduce input. Step away from the noise if you can, even for five minutes. Dim the lights, put in headphones, close unnecessary tabs and notifications. The nervous system needs a reduction in sensory load before anything else will help.

Either way, regulate before you problem-solve. Trying to think your way through overwhelm or overstimulation rarely works while your nervous system is still activated. A few minutes of quiet, a short walk, or slow, longer exhales can bring enough capacity back online to actually address what’s in front of you.

Build in recovery before you’re depleted, not after. Waiting until you’ve completely run out often means the recovery needed is much longer. Short, regular resets, even two or three minutes between meetings, tend to work better than trying to recover once you’ve hit empty.

Say something, if you can. “I need five minutes” or “can we take this somewhere quieter” is a reasonable, professional request, not an inconvenience. Naming the need is often the fastest way to get it met.

Why This Matters More for Some People Than Others

For neurodivergent professionals in particular, overstimulation can build up faster, and last longer, than it does for neurotypical colleagues, particularly in environments that weren’t designed with different sensory or attention profiles in mind. This isn’t a matter of low tolerance. It’s a difference in how much input the nervous system can process before it needs to recover, and workplaces that don’t account for that will quietly cost people far more energy than the work itself requires.

Final Thoughts

Overwhelm and overstimulation both send the same basic message: your system has taken in more than it can currently process. The task isn’t to push through regardless. It’s to notice which one you’re facing, respond to what it actually needs, and build in enough recovery that you’re not running on empty by the time anything important happens.