What Inattentive ADHD Looks Like After High School: A Conversation With My Daughter

My daughter Cali is nineteen. She graduated last year, went straight into the workforce, and still lives at home. On an ordinary afternoon, with her brothers due home any minute, we sat down and just talked.

I took notes on my Plaud notetaker - so this is an AI-written version of our conversation.

The Information Without the Why

I asked her what young adults are least prepared for when they leave high school.

"How fast things change. You have your graduation, and then all at once it's like, okay, now you're an adult."

Cali Lewis - photo by Jessica Lynn Lewis

She described being handed a pile of information with no explanation of what it was actually for. How to fill out a check, but not how to do an oil change. A unit on investing, but nothing about renting versus buying. Choices between biology and chemistry, while having no idea what direction her life was going.

"It was a lot of here's information you need to know, but not why you need to know it. I always learn better if I have a goal or a purpose for that knowledge."

The College Decision

For years, Cali assumed she'd go. Then senior year wound down, and the plan quietly fell apart.

"I don't know exactly what I want to do, and I don't want to spend all this money on an unknown. Especially with ADHD. I've acted impulsively with money before, on a much smaller scale, and I've regretted it. The scale here is quadrupled or more on the risk level."

Research backs up how common this is. Students with ADHD persist through a four-year degree at noticeably lower rates than their peers. Executive function gaps and decision paralysis are usually at the root of it. Cali described it exactly.

"I was afraid of reaching year three, putting all that time and money in, and realizing it wasn't where I wanted to be. I would much rather learn little bits and things here and there. If I find something I like, I dive into it."

She knows what would help her learn better. Something hands-on, structured, with someone assigning the next concrete step.

"It would be nice to have a physical teacher. Once I start creating things more consistently, I get into it. I just need a push sometimes."

What Inattentive ADHD Actually Looks Like

Cali doesn't present the way most people picture ADHD. She's quiet. Easygoing. The daydreamer type. We never worried about her sneaking out. We worried about whether she'd wake up for work on time.

Her ADHD looks like this.

She'll greet a patient (she works at the eye doctor), step away, come back, and ask, "How's your day going?" again, with no memory of asking five minutes earlier.

"I've definitely asked how is your day going within a minute of each other. I had just forgotten what I said."

She'll be mid-count and someone asks her a question, and a completely wrong number comes out. She counts the people in the office as twelve when there are nine.

"I was thinking, there's four in this section and five in the rest — and then someone interrupted me, and I just came up with twelve. It was funny. But also anxiety-inducing, because someone was depending on that number to make lunch reservations."

She manages it in real time, using filler questions to keep patients talking while her brain catches up. It works. Until it doesn't.

"That keeps me from fully paying attention if they actually say something important. It's a balance."

Winter is rougher. With less daylight and less structure, the brain gets sticky.

"I would literally forget all the details on the last patient I'd just seen. If someone asked me a question, I'd need extra time to think — and I didn't have that time."

The Medication Question

During a particularly rough winter, she briefly tried Vyvanse.

"I think it helped when the symptoms were really bad. But my brain was more still — almost too still — because I'd gotten so used to working in the chaos. If my brain is constantly going, I can pull from all of that and work through things."

It also kept her awake at night.

"It put you in a constant state of focus. And when it was time to go to bed, my brain was still just awake."

She stopped. The tradeoff wasn't worth it for her.

The Systems That Are Working

Cali's systems are small. They work because they fit her brain.

At work, the structure is built in. A patient arrives, and that's her cue.

"It's external. I don't have to find my own routine. The day already has one."

She backs it up with sticky notes — one for every task that can't happen right now — and a watch, because without it she loses all sense of time.

"I definitely notice a difference when I don't have my watch at work. Especially with a talkative patient."

What's harder is unstructured time. Once she's home, laundry and cleaning the cat litter don't make it onto any kind of list. She'll get to them when someone mentions it, or when she happens to notice.

"I don't want to put things on my calendar. I like the idea of having free time… but the time really isn’t free because I have tasks and chores to do.”

Frequent, small, externally-driven deadlines work. Long open stretches don't.

"I think I work better when I have multiple deadlines close together. If things are further apart, there's enough time for me to forget."

From the Oldest in the Room to the Youngest

"When you're a senior, you're the oldest you can be in high school. But then at work, I'm the youngest person there."

She spent her senior year feeling the pressure to have everything figured out. Then she started working alongside people in their thirties and forties, and they kept telling her how young she was.

"I felt rushed because I didn't know what I wanted to do. And then everyone at work is like, you're so young. It's weird."

Working with people at different life stages gave her something school never did — a preview of what's actually ahead, without having to arrive there immediately.

What She Wants You to Know

I asked Cali what she'd tell someone with ADHD who feels lost.

"You're not the only person who has the struggles you have, even if you don't see it in other people. It's a real thing that millions of people deal with. The worst thing you can do is think you're going insane and there's nothing you can do about it."

She talked about the guilt that comes with needing accommodations.

"It's okay to use tactics to make things easier. That's not cheating. Not everyone thinks the same way. But it's hard to actually do, because you see everyone else doing things the normal way, and you feel lazy for needing something different."

She knows she's often working harder than the people around her to get to the same result. She just doesn't always feel it.

Near the end, almost as an aside, she said this:

"I wonder if an ADHD coach would be more effective than a therapist. Someone who looks at what's worked before, why something keeps failing, and asks whether it's a design problem. Like, do we need to redesign the system?"

And I think this is where I’m landing as well.

Where do you need to redesign your systems so you’re working with your brain, not against it?

What everyday challenges can you rethink and redesign to ease the mental load - whether you’re helping your child transition out of the high school years, or trying to figure out what to make for dinner tonight?

photo by Jessica Lynn Lewis - Cali on the Beach - Presque Isle State Park, Erie, PA