Let me tell you about my bookshelf.

The books are organised by height, tallest on the left, shortest on the right. They have been organised this way for as long as I can remember. In fact, long before there were books, there were dolls. Same system. Tallest on the left, shortest on the right. I was a small child and this was simply the correct way for things to exist.

It is not something I decided once and forgot about. It is simply how objects exist in my world.

At some point, friends discovered this. And because people are occasionally terrible, they turned it into a game. They would rearrange the bookshelf, then take bets on how long it would take me to notice, and how long after that before I simply had to fix it. Someone would drop a piece of lint on the floor and time me.

I was, apparently, hilarious entertainment.

They called it being “so OCD.” I laughed along, because that was easier than explaining something I didn’t yet have words for.

It turns out, I do not have OCD.

What Actually Drives the Order

OCD is driven by anxiety. The compulsion exists to neutralize a threat, real or imagined. If I don’t check the lock, something terrible will happen. If I don’t wash my hands again, contamination will spread. There is a feared consequence attached, and the ritual exists to prevent it.

What I experience is different. The disorder itself, the crooked picture, the fingerprints on the stainless steel, the books rearranged out of height order, is the problem. Not what it might cause. Not what terrible thing it might lead to. The visual disruption is the disturbance, full stop.

There is no anxiety whispering worst-case scenarios. There is simply a brain that experiences visual and sensory disorder as genuinely intolerable. Order is not a coping mechanism. Order is my natural state. Chaos is the aberration.

This is an autism trait, not an OCD one. And the distinction matters enormously, both for understanding yourself and for getting the right diagnosis.

The Specific Obsessions

If I am honest about what triggers me most, it is shiny surfaces.

Mirrors. Stainless steel. Chrome. When they are clean, they are satisfying in a way that is almost physical. When they have fingerprints or streaks, I see nothing else. The dishwasher door full of fingerprints this morning was bothering me so much that I stopped writing this, got up, and cleaned it. I am now back. The dishwasher looks correct.

Windows cleaned with streaks are particularly cruel, because I see them every single time I’m in the room, and then my ADHD promptly forgets about them two seconds later, until the next time I look at the window and see them again. It is an infinite loop of noticing and forgetting that I have simply learned to live with. And if it gets too much, I get up and clean it.

Pictures on walls must be in perfect alignment. I see immediately when something is too high, too low, or fractionally crooked. I have been known to straighten pictures in other people’s houses without mentioning it. As a teenager I was notorious for cleaning friends’ rooms, because spending time in a chaotic and dirty space was simply not something I could manage.

Everything on a shelf, a kitchen counter, my desk has an order. This serves two purposes: it makes me comfortable, and it means I never lose anything. My keys are always where they live. My medication is stacked in a specific order that tells me at a glance whether I’ve taken it. My morning pipeline is a ritual that doubles as a memory system.

But there is another reason for the order that took me longer to articulate: it is how I stim.

When I am overwhelmed or need to regulate, I count. Not numbers in sequence, but patterns. How many rectangles are on a kitchen cabinet? Doors, drawers, panels, I count them. Objects on a surface must be balanced, because balance is what makes the counting work. If something is centered, it must have the exact same number of objects on each side. If it is off balance, the count is off, and the whole system is disrupted.

In a familiar environment, I know the counts already. In a foreign environment, a new office, a hotel room, someone else’s kitchen, I recount until I find an even number I can settle into. It is quiet, invisible, and completely automatic. Nobody around me has any idea it is happening.

This is why a neat environment is not a preference for me. It is a tool. The order is the scaffolding that makes self-regulation possible.

What looks like an impossibly neat freak from the outside is, from the inside, someone who has built an entire sensory management system out of the arrangement of objects in a room.

The Interesting Part

Here is what makes my relationship with order genuinely strange, even to me: it is not consistent.

Dust on the bookshelf is not a problem, unless I notice it. Once I notice it, it is all I can see. My husband dusted the TV stand yesterday and I spotted it instantly, not because it was clean, but because he had dusted around the objects rather than moving them, leaving visible dusty patches in their shadows. I saw it the moment I walked in.

This did not distress me. It made me laugh. Because there is a difference between things that must be fixed immediately and things that simply register as imperfect and sit quietly in the background. The hierarchy of what demands action and what can be tolerated is something only my brain fully understands.

And crucially, I am not a slave to any of it. If I don’t have time, I don’t fix it. I simply know that when I do something, I do it properly and in full detail. Which is also why I prefer to do certain things myself rather than ask my husband, because the alternative is watching something be done not-quite-right and seeing it every time I walk past.

The ADHD Plot Twist

Now here is where it gets complicated.

Look at me from the outside: bright red hair, Egyptian tattoos covering both arms, a nose ring, and an energy that suggests I have strong opinions about everything and zero patience for authority. I start things in all directions simultaneously. I cannot stand rules that exist only to give power to some over others. I will absolutely begin a rebellion if I think something is unjust.

I look nothing like someone with a sorted bookshelf and a precise medication-stacking system.

This is the contradiction that gets people, and gets me missed in diagnostic settings. The ADHD presents loudly. The autism hides in the rituals, in the carefully maintained order behind closed doors, in the systems I have built so quietly and efficiently that nobody sees them at all.

I never force my rituals on anyone else. I never talk about them unless asked. The outside world gets the red hair and the rebellion. The inside world gets the books sorted by height and the shiny dishwasher door.

What the Rituals Actually Are

I have come to understand my rituals not as compulsions but as a sophisticated set of hacks developed over a lifetime.

Do the hardest, most complex task first – always. Not because I am disciplined, but because if I put it off, my ADHD will lose it entirely. Once something is delayed, it enters a fog. So it gets done first.

Eat the same breakfast every day. Never lose a decision to breakfast when there are more important decisions waiting.

Keep everything in its place. Never waste cognitive resources looking for keys or purses.

Follow certain rules absolutely, like not crossing on a red light, not because I was told to, but because rules that exist for good reasons create a reliable structure my brain can trust.

To me, a clean and ordered space is peace. It is the environment in which my brain can do its best work. Chaos is not creative freedom, it is noise, and noise is exhausting.

The Diagnosis No One Gave Me

For most of my life, my relationship with order was treated as a quirk at best and a pathology at worst. I was “so OCD.” I was rigid. I was controlling. I was difficult to live with. Friends made it a game.

What no one considered was that the order might be functional. That the rituals might be intelligent adaptations. That what looked like compulsion might actually be a brain doing exactly what it needed to do to navigate a world that does not come with a built-in structure.

AuDHD means living at the intersection of two neurotypes that want opposite things. The autism wants stillness, order, predictability and ritual. The ADHD wants novelty, spontaneity, chaos and rebellion. Every day is a negotiation between them.

The bookshelf is autism winning. The red hair is ADHD winning.

Most days, somehow, both get what they need, while I manage to keep my stress at bay.