Essays · July 27, 2026

Borrowed Brains

The next essay in the Support foundation of the SOLA Framework.

By Leah Hunter, MAMFT, founder and educator at SOLA · Originally published on a soft landing space on Substack

In short

Executive functioning is not a personality trait; it is a set of brain processes that respond to sleep, stress, illness and load. Good support is responsive scaffolding that grows, steps back and returns without shame, and sometimes we borrow another person's executive functioning until ours comes back online.

One of the biggest misconceptions about support is that it’s supposed to be temporary.

We quietly assume that if we still need reminders, or routines, or therapy, or medication, or body doubling, or visual schedules, then somehow we’ve failed. As though the goal is eventually becoming a person who needs nothing.

I’ve never actually met that person. I have met a lot of people who pretend to be them.

Last week I made the case that support isn’t cheating. This week I want to go a step further: even once you’ve accepted that, there’s a second trap waiting right behind it — believing that good support is support you eventually outgrow.

I don’t think that’s true either.

Brains don’t learn through willpower. They learn through scaffolding.

When I was learning to ride a bike, nobody looked at the training wheels and thought, “Well... I guess she’s always going to need those.” That wasn’t the point. The point wasn’t the wheels. The point was helping my nervous system practice something it couldn’t quite do yet.

Eventually the wheels came off. Not because I suddenly became more disciplined. Because my brain had learned.

That idea exists far beyond bicycles. Developmental psychologist Lev Vygotsky noticed that children learn best when someone stands just beside them — not doing the task for them, not leaving them completely alone, just enough support to help them succeed. Psychologists call this scaffolding: temporary support that allows someone to do today what they couldn’t quite do independently yesterday. Not because they’re incapable. Because that’s how learning happens.

Neuroscience tells a similar story. Every time we repeat a behavior, neurons strengthen the pathways involved in it. Repeated experiences become predictions. Predictions become habits. Habits become automatic.

Here’s the beautiful part: your brain doesn’t care whether the scaffold came from you, or a sticky note, or medication, or therapy, or body doubling, or a visual timer, or your partner putting your keys in the same bowl every evening. The brain simply notices, “Oh... this behavior keeps happening.” Over time, it requires less effort. Not because you became more motivated. Because your brain became more efficient.

Then why do so many systems stop working?

Because brains don’t develop in straight lines. Neither do people.

Some weeks I remember every appointment without looking at my calendar. Other weeks, I accidentally double-book myself while wondering why I walked into the pantry. Same brain. Different season. Different demands. Different capacity.

For a long time, I thought scaffolding was something you graduated from. You needed support. You got better. You no longer needed it. Simple.

Except that isn’t actually how nervous systems work.

Responsive scaffolding

I’ve started thinking about this as responsive scaffolding. It’s support that changes as your nervous system changes. It grows when life becomes more demanding. It steps back when your brain has more capacity. And it returns — without shame — when you need it again. Not because you’ve failed. Because you’re paying attention.

Someone I worked with taught me this before I had words for it. They wanted to remember to take their medication consistently. For months, they’d forgotten almost every day. Their conclusion was simple: “I’m terrible at routines.”

Instead of trying harder, we moved the medication beside the coffee maker. That was it. No complicated habit system. No expensive app. No color-coded spreadsheet. Just less friction.

Within a few weeks, taking their medication became almost automatic. Eventually they didn’t need it beside the coffee maker anymore. Until finals week. Then it went right back.

Old me would have thought, “The system stopped working.” Now I think, “The support responded.” The scaffold wasn’t supposed to disappear forever. It was supposed to match what their brain needed in that season. That’s responsive scaffolding.

Neurodivergent brains especially need flexible support

There’s an assumption baked into a lot of advice for neurodivergent people: find the system that works, then stick to it forever. If it stops working, something must have gone wrong.

I don’t think that’s usually what’s happening.

Executive functioning isn’t a personality trait. It’s a collection of brain processes that constantly respond to context — sleep, stress, hormones, illness, sensory load, burnout, safety. All of it changes what a brain can do without help on any given day.

A visual schedule that felt like overkill in June might be the only thing holding a routine together in November. A noise-canceling headset that stayed in the drawer all spring might become non-negotiable the week a new baby arrives. The body-doubling call that felt unnecessary during a stable season might be the only reason an email gets sent during a hard one.

None of that means the brain is getting worse. It means the brain is responding to a different set of demands than it was carrying before.

The support you needed in July might not be the support you need during the holidays. The systems that worked beautifully before your baby was born may stop working entirely afterward. The routine that carried you through graduate school might disappear during grief.

That isn’t failure. It’s information. Your scaffolding should respond too.

Sometimes we borrow another brain

One of my favorite ways to think about support is this: sometimes we borrow another person’s executive functioning until ours comes back online.

That’s what body doubling is. That’s what accountability is. That’s what a teacher does. That’s what a therapist often does. That’s what good parenting does. That’s what healthy relationships do.

Sometimes we don’t borrow motivation. We borrow regulation. We borrow attention. We borrow perspective. Sometimes we even borrow hope.

We’re social mammals. Our nervous systems were never designed to regulate entirely alone.

Maybe resilience has been misunderstood

I wonder sometimes how much of what we call discipline is actually well-designed support. Think of the parent who never forgets school forms because they’ve built a single drop-zone by the door, or the friend who’s always on time because they’ve quietly built in a buffer they never mention. We admire the outcome and rarely notice the scaffold underneath it, the same way we did with accommodations last week.

Maybe resilience isn’t needing less support over time. Maybe resilience is becoming better at noticing what kind of support your brain needs in this particular season, and giving yourself permission to build it — without apology, without shame, without waiting until you’re already overwhelmed.

The Support Scan

That’s why I created the Support Scan. Not because every problem can be solved with a worksheet. But because awareness becomes much more useful when it has somewhere to go.

Instead of asking, “What’s wrong with me?” we ask, “What kind of support does my nervous system need today?”

Maybe it’s physical. Maybe you’ve had coffee, half a granola bar, and approximately three sips of water. Your nervous system would like to file a complaint.

Maybe it’s sensory. The lights are bright. The dishwasher is running. Someone is chewing. The tag in your shirt has been touching your neck for six hours. Your brain isn’t dramatic. It’s crowded.

Maybe it’s practical. Maybe the most compassionate intervention isn’t processing your childhood today. Maybe it’s ordering groceries. Putting the bill on autopay. Using paper plates for a week. Canceling one commitment.

Tiny supports create surprising amounts of bandwidth.

The work of support

Before you try the Support Scan yourself, I’d like you to remember one thing: the supports you need today are not a life sentence. They’re simply the scaffolding your brain needs while it learns, heals, adapts, or survives this season.

Some you’ll outgrow. Some you’ll keep forever. Some you’ll put away for six months and reach for again during a stressful week.

That’s not inconsistency. That’s responsiveness. The healthiest systems aren’t the ones we never change. They’re the ones that keep changing with us.

Maybe support isn’t something we graduate from. Maybe it’s something we become increasingly skilled at redesigning — for ourselves, for our families, for our communities, one season at a time.

The scaffolding doesn’t need to earn its place by disappearing. It just needs to fit the season it’s standing in.

Some scaffolding was never meant to be built alone

Here’s the piece I keep coming back to: everything in this essay has been about redesigning support for yourself. But a lot of the best scaffolding I’ve ever had wasn’t something I built alone at my kitchen table. It was other people.

The friend who body doubles with you over a video call. The group text that notices when you’ve gone quiet. The person who says “want me to sit with you while you make that phone call?” before you’ve even asked. That’s not a workaround for support. It’s support in its most effective form — because a nervous system regulates faster next to another regulated nervous system than it ever will alone with a worksheet.

This is where I think SOLA has to go next. Not just essays you read alone, and not just individual tools you practice by yourself, but an actual place where people are building their scaffolding next to each other — sharing what’s working this season, borrowing each other’s brains on the hard weeks, noticing out loud instead of in private.

That’s what the workshops and the community we’re building are for. Support was never supposed to be something you design in isolation. It’s supposed to be something we keep building together, season after season, for as long as we need it.

Start there. The rest can be built from there.