On Monday you answered every email, cooked a real dinner and cleared the kitchen counter. On Wednesday, opening the laptop feels like lifting a car.
A lot of ADHD and autistic adults know that pattern, and many describe it with a term borrowed from chronic illness: spoon theory. Each day comes with a limited number of spoons, or units of energy, and every task costs some. The 12 spoons in the original story came from one demonstration at a diner table, and that number says very little about your own week.
Once the spoons are your own numbers, the idea becomes something you can plan a week with, including the extra costs an ADHD or autistic brain pays for tasks that look small.
TL;DR
Spoon theory gets useful for an ADHD or autistic brain once the spoons are your own numbers, not someone else’s 12:
- The idea comes from Christine Miserandino’s 2003 essay about living with lupus; each spoon stands for a unit of daily energy.
- Executive function demands are why a “small” task can cost several spoons.
- Step 1: track one week of real costs. Step 2: set a usual-day number and a low-day number.
- Step 3: build a spoon budget you can copy.
- Step 4: plan the week, with recovery after big days. Step 5: write your drop list before a low day arrives.
Spoons are a planning metaphor, not a medical tool. If tiredness is new, getting worse or comes with pain, a doctor is a better first step than a spoon count.
The Origin of Spoon Theory: A Diner, 12 Spoons and Lupus
The question behind “why spoons?” has a short answer: spoons were what was on the table. Spoon theory comes from Christine Miserandino’s 2003 essay, The Spoon Theory, which she wrote about living with lupus.
In the essay, her best friend asks her, late one night in a diner, what it feels like to be her. Miserandino grabs every spoon on their table, and a few from the tables nearby, and hands her friend a bundle of 12. Each spoon stands for a unit of energy. Then she walks her friend through an ordinary morning, taking a spoon away for getting up, another for showering, another for getting dressed.
Before her friend has even made it to work, half the spoons are gone.
Three details from the essay matter for anyone using it today. The 12 was a teaching number: Miserandino describes people without a chronic illness as expecting a “never-ending supply,” so the point was to show the gap between those two lives. She describes borrowing against tomorrow’s spoons, with tomorrow paying for it. And she keeps one spare spoon in her pocket, in reserve.
She also wrote that she thought the idea could help anyone dealing with a disability or illness, which is part of why it spread so far beyond lupus. Her site does not allow the essay to be reprinted without permission, so it is worth reading in her own words.
Why Spoon Theory Fits ADHD and Autistic Brains
Plenty of ADHD and autistic adults know the feeling of ending a day where very little visibly happened and still feeling wiped out. Spoon theory fits that gap well, because the cost of a task often sits in steps nobody else can see.
LSA’s resources organize those hidden steps into a set of executive functioning skills, such as task initiation, working memory, cognitive flexibility and emotional control. Other frameworks split them differently. What matters here is that these skills draw on the same daily supply, so a task that leans on several of them at once can cost far more spoons than it looks like it should.
Spoon language turns up in our executive function coaching sessions too, across different coaches and different years. It gives people a short way to say a task cost more than it looked.
The Hidden Executive Function Costs of ADHD
Take brushing your teeth. For many ADHD adults, the brushing itself is cheap. The spoons go into getting started, remembering to do it before leaving the house, and pulling attention away from whatever was on the screen.
The ADHD costs that tend to run highest:
- Getting started, especially on a task with no clear first step. When that cost runs high enough, it can look like task paralysis.
- Switching tasks, which means stopping, re-orienting and starting again.
- Small decisions: what to eat, which email first, what to wear.
- Keeping track of time, a background cost that runs all day.
- Coming out of hyperfocus, when several hours of deep focus end and the tiredness shows up at once.
- Holding restlessness or distraction out of sight in meetings.
Some research lines up with the idea that the same task can feel more expensive. In a 2017 study of 235 Canadian university students, the students who screened as at risk for ADHD rated a working-memory task as needing more effort and as more uncomfortable than their peers did, even after accounting for how well they performed.
The students were screened with a questionnaire rather than formally evaluated, and the study shows a link rather than a cause. Still, it matches what many ADHD adults describe.
Sensory, Social and Masking Costs for Autistic Adults
For autistic adults, a lot of spoons go to the setting itself. A bright, loud office can drain spoons before any work starts. So can a phone call, a group lunch, or a change of plan that shows up at 4 p.m.
Masking is one of the steepest costs. In a 2017 international survey of 92 autistic adults about camouflaging, exhaustion was by far the most consistent effect people described. A study of autistic burnout from 2020 found that participants described burnout as building from a cumulative load on their energy reserves, with masking the most prominent stressor. They also described an energy debt they could not pay back without real relief.
Transitions cost spoons as well. Starting, stopping and switching can each take separate effort, a pattern often called autistic inertia.
The metaphor is also part of how autistic adults describe themselves. In focus groups with 32 autistic adults about inertia, one participant used “no spoons” in their own words to explain why staying home was the right call that day.
For AuDHD adults, both lists apply and the costs stack. A noisy open-plan office can charge sensory spoons and executive function spoons in the same hour.
Energy Accounting: An Autism-Specific Alternative
Some autistic adults prefer a tool built with them in mind. Energy accounting was created by Maja Toudal, an autistic psychologist from Denmark, and developed with Tony Attwood. The project’s site describes it as a visual, structured way to learn about your own stressors and how to manage and prevent stress.
Their book, Energy Accounting, came out in December 2024, and the publisher describes it as step-by-step instructions for adjustments that reduce stress and increase energy. If spoons feel too vague, it is worth a look.
How to Use Spoon Theory in 5 Steps
Using spoon theory well comes down to one shift: measure your own week before you plan it. The setup takes about a week, and keeping it going takes a few minutes a day after that.
1. Track One Week of Real Costs
For one ordinary week, write down the tasks you do and rate each one from 1 to 3 spoons by how you felt afterward. One spoon means you barely noticed it. Three means you needed a break after. Add a quick note on how you felt when you woke up and at bedtime.
Keep it rough. A notes app, an index card or the back of a receipt works. The spoons are relative units that you define, so a 2 for you and a 2 for someone else do not need to match.
Don’t change anything yet. This week is for seeing the costs as they are.
2. What’s Your Usual-Day Number?
Add up the spoons for each day of the tracking week. Most weeks show a cluster of ordinary days and one or two rough ones. The ordinary days give you a usual-day number. The rough days give you a low-day number, and that second number matters more for planning, since low days are when an over-full plan falls apart.
There is no right number. One person might land on 14 for a usual day and 8 for a low one, while someone who rated tasks in smaller pieces might land on 30 and 18.
Then take one spoon off the top, the way Miserandino kept a spare spoon in her pocket. A plan that uses every last spoon leaves no room for the surprise phone call.
3. Build a Spoon Budget You Can Copy
A spoon budget is a short list of your regular tasks with two costs next to each: what the task usually costs and what it costs on a low day. The last column is where the planning happens. Can the task get smaller, or can it drop on a low day?
Task
Usual-day cost
Low-day cost
Can it shrink or drop?
Shower and get dressed
1
2
Shrink: shower the night before
Work meeting with camera on
2
3
Shrink: camera off, or ask for notes
Make dinner from scratch
3
4
Drop: a no-cook dinner
Reply to a hard email
2
3
Shrink: a two-line reply now, the full reply tomorrow
Grocery run
2
4
Shrink: order online, or go when the store is less busy
Phone call to book an appointment
2
3
Shrink: book online or by text, if that is offered
The numbers above are examples. Swap in your own from step 1, and add the tasks that fill your real week.
4. Plan the Week, Not Just Today
Spoons are easiest to plan at the scale of a week. A single day can look fine on paper and still borrow from the next one, which is how a productive Monday turns into a flat Wednesday.
Three changes help with that:
- Schedule recovery after a big day, the same way you schedule the big day itself.
- Spread heavy tasks across the week instead of stacking them on the day you feel good.
- Keep one lighter day, if your week allows it.
Seeing the whole week on one page makes this much easier. The free Weekly Organization Checklist helps you put together a simple weekly plan, so heavy days and recovery days sit side by side. If time itself is the hard part, an ADHD time management plan pairs well with a spoon budget, since the two answer different questions: how long a task takes, and how much it costs.
5. The Drop List: Decide Before a Low Day
A low day is a hard time to decide what to skip, because deciding costs spoons too. So decide now. Go back to the last column of your spoon budget and write a short drop list: the three to five tasks that shrink or wait when the low-day number is all you have.
Frozen dinner instead of cooking. A text instead of a call. Dishes soaking until tomorrow. A few tasks will not shrink, like taking medication or picking up a child, and those go at the top of the low-day plan.
The Decision Fatigue Audit Worksheet is built for making choices when energy is low, and it can help you spot the daily decisions worth settling ahead of time.
Can You Get Spoons Back?
Partly, though not in the way the word “more” suggests. Spoon theory treats the daily supply as mostly fixed, and Miserandino wrote that she had wanted more spoons for years without finding a way to get them. What people report finding instead is two smaller kinds of help: getting a few spoons back during the day, and making tasks cost fewer spoons in the first place.
Getting some back. Short rest with less input can return a little: ten minutes alone in a quiet room, lights down, phone face down.
For some people a sensory reset does more than rest, such as dimming the lights or putting on noise-cancelling headphones like the Soundcore Space One. There are more ideas in our guide to sensory regulation.
Planned rest also shows up in research on chronic pain and fatigue, under the name activity pacing. A 2023 review of activity pacing reports that adults with long-term conditions see it as a mix of activity, exercise, breaks, rest and social time. That research was not done with ADHD or autistic adults, so treat it as a related idea rather than proof.
Making tasks cheaper. This one is often the bigger help. Body doubling, which means working alongside another person in the room or on a call, can lower the cost of getting started.
Pre-deciding cuts decision costs, which is the job of the drop list. Prepping the night before shifts a cost from a tired morning to an evening that has spoons to spare.
Neither one makes the supply unlimited. Used together, they let the same spoons stretch a little further.
Where Spoon Theory Stops Working
Is a spoon count a real measurement? No. Spoon theory gives you a planning estimate, and the same task can cost two spoons on Tuesday and four on Friday depending on sleep, stress and whatever else is going on.
The metaphor itself does not land for everyone. Many autistic and ADHD adults find spoons arbitrary and prefer a phone battery, bandwidth, hit points in a video game, or plain “energy.” Any unit works if it helps you plan.
The term also has a history worth respecting. It came from chronic illness, and some people with chronic illnesses feel it gets stretched when it is used for other experiences. Crediting Miserandino and the lupus origin, and choosing another word when a conversation calls for it, goes a long way.
The evidence has limits too. We could not find a study that tests the idea as a method; research so far mostly records people using it as language. The 5 steps above are a planning tool built on that language and on what people report, and they have not been tested in a study.
When spoon debt runs for months instead of days, it can start to look like neurodivergent burnout, which needs more than a better budget.
What the Research and the Original Essay Say About Spoon Theory
Finding
What it means
Source
Spoon theory was coined by Christine Miserandino in a 2003 essay about living with lupus.
The spoons stand for limited daily energy, and the idea started in chronic illness.
Miserandino (2003)
In a 2020 study, autistic adults described burnout as a cumulative load on their energy reserves.
Small costs can add up over weeks, not only within one day.
Raymaker et al. (2020)
Exhaustion was the most consistent effect of camouflaging that autistic adults described in a 2017 survey (n=92).
Masking costs spoons even on a day when little else happens.
Hull et al. (2017)
One autistic adult in 2021 focus groups (n=32) described limited energy as having “no spoons.”
The metaphor shows up in autistic adults’ own descriptions of their energy.
Buckle et al. (2021)
Students at risk for ADHD rated a working-memory task as more effortful, even after accounting for performance, in a 2017 study (n=235, correlational).
The same task can feel more costly, which is what a spoon count tries to capture.
Hsu et al. (2017)
FAQ
Does spoon theory apply to autism?
Yes, and many autistic adults use it. Autistic adults in research have described their limited energy as spoons in their own words, and some describe burnout as an energy debt that built up over time.
The costs often look different from ADHD costs. Sensory input, social processing, masking and changes of plan are common spoon drains for autistic adults, sometimes before the workday has started. A spoon budget still works the same way: track a week, set a usual-day and a low-day number, then plan around them. Because those costs can build over weeks, the week-level plan in step 4 tends to matter even more than the daily number.
For people who find spoons too abstract, energy accounting is an autism-specific alternative created by autistic psychologist Maja Toudal and developed with Tony Attwood.
How many spoons does a person have?
There is no fixed number. The 12 in Miserandino’s essay was a teaching number for one conversation in a diner, and she wrote that some days she had more spoons than others. A personal count comes from tracking a week of your own tasks, and even then it stays an estimate that shifts with sleep, stress and season.
Is it okay to use spoon theory if you don’t have a chronic illness?
Many people do, and its creator left room for it. In her 2003 essay, Christine Miserandino wrote that she thought the idea could help anyone dealing with any disability or illness, not only lupus. She wrote it to help a friend understand limits that did not show from the outside, and that same need to explain unseen limits comes up for a lot of neurodivergent adults.
The term still carries weight in chronic illness communities. Some people with chronic illnesses feel it gets stretched when it describes everyday tiredness, and some ADHD adults say online that they feel uneasy borrowing it. Both views come from respect for where the idea started.
A few practical ways to handle it: credit the origin when you explain it, use it for the kind of limited, unpredictable energy it was built to describe, and switch to another word, such as battery or bandwidth, when that fits the conversation better. Whether ADHD and autism belong under “any disability or illness” is something people still disagree about.
What does it mean to be out of spoons?
Being out of spoons means having no energy left for the day, so even small tasks feel out of reach. People often say it as a quick way to explain why they need to stop or cancel.
Is spoon theory backed by research?
Not as a tested method. We could not find a study that tests the idea itself; researchers mostly record people using it to describe limited energy.
Related research does back up the idea underneath it. Studies of autistic adults link burnout to a cumulative load on energy reserves and describe masking as exhausting, and one study found that students at risk for ADHD rated a mental task as more effortful at the same performance. So spoons work best as your own planning estimates.
Next Steps
A spoon budget only gets accurate after a week of plain tracking, so the first steps here cost very little.
- Write down three tasks that cost more than they look like they should. That list is where your spoon budget starts.
- Track one ordinary week before changing anything. A notes app is enough.
- Curious which executive function skills cost you the most? The free executive functioning assessment gives you a starting picture.
- If you want help building the plan, executive function coaching is one option. Coaching is practical skill-building, separate from therapy, and a coach can help turn a spoon budget into a week that holds up.
Further Reading
- The Spoon Theory – Christine Miserandino, But You Don’t Look Sick (archived copy, January 2024)
- “Having All of Your Internal Resources Exhausted Beyond Measure”: Defining Autistic Burnout – Raymaker et al., Autism in Adulthood
- “Putting on My Best Normal”: Social Camouflaging in Adults with Autism Spectrum Conditions – Hull et al., Journal of Autism and Developmental Disorders
- “No Way Out Except From External Intervention”: First-Hand Accounts of Autistic Inertia – Buckle et al., Frontiers in Psychology
- Differences in Perceived Mental Effort Required and Discomfort During a Working Memory Task Between Individuals At-Risk and Not At-Risk for ADHD – Hsu, Eastwood and Toplak, Frontiers in Psychology
- Self-Regulation of Effort for a Better Health-Related Quality of Life: A Multidimensional Activity Pacing Model for Chronic Pain and Fatigue Management – Barakou et al., Annals of Medicine
- About Energy Accounting – Maja Toudal and Tony Attwood
- Soundcore Space One Noise-Cancelling Headphones – Soundcore
- 11 Executive Functioning Skills: What They Are, Signs, and Real-Life Support – Life Skills Advocate
- Task Paralysis: 8 Ways to Start When Your Brain Won’t Let You – Life Skills Advocate
- Autistic Inertia: A Practical Guide to Starting, Stopping, and Switching Tasks – Life Skills Advocate
- The 6-Step ADHD Time Management Plan That Survives Past Wednesday – Life Skills Advocate
- 9 Sensory Regulation Strategies for ADHD and Autistic Adults – Life Skills Advocate
- 9 Clear Signs of Neurodivergent Burnout and Practical Ways to Recover – Life Skills Advocate
- Weekly Organization Checklist – Life Skills Advocate
- Decision Fatigue Audit Worksheet – Life Skills Advocate
- Free Executive Functioning Assessment – Life Skills Advocate
- Executive Function Coaching for Adults – Life Skills Advocate
