The 5-4-3-2-1 exercise gives you a sequence of things to notice around you. NHS inform's grounding guidance describes the method as one option for anxiety and stress. It is not a promise of instant calm, proof that a symptom is anxiety or a treatment plan for trauma.
Try it only if you want to and your surroundings allow you to give it attention. If you need to watch traffic, drive or operate equipment, keep your attention on that task and wait until you are safely stopped before trying an exercise.
The five prompts
The usual sequence is five things you can see, four you can feel, three you can hear, two you can smell and one you can taste. You can name them silently, say them aloud or use a written reminder.
These illustrative prompts use details you might already notice. They are not a requirement to seek stronger sensations or complete every count.
| Prompt | Examples you might notice |
|---|---|
| Five things you can see | A window, a book, a shadow, a cup and a door |
| Four things you can feel | Your chair, clothing, feet resting on the floor and a familiar object |
| Three things you can hear | A clock, a voice nearby and a sound outside |
| Two things you can smell | A familiar drink or a scent already present, if comfortable |
| One thing you can taste | A taste already in your mouth, if you notice one |
You do not need to touch unfamiliar surfaces, eat or drink anything, use scented products or search for a sensation that is unavailable. Skip a prompt, use fewer examples or stop. The numbers provide a reminder, not a score.
Choose what is accessible to you
If scanning a room or focusing on a sense is uncomfortable, you can leave that part out. A person who is blind, deaf or has another sensory difference does not need to reproduce someone else's experience to use a support that fits them.
You might prefer one familiar object, a written prompt or moving away from avoidable noise. These are choices to consider, not adaptations proven to work for everyone with autism or ADHD. If you have a care plan, discuss changes with the person supporting your care.
Our broader grounding guide describes other options. The ADHD emotional regulation guide includes communication and planning ideas; neither is a test you must finish before asking for help.
If it is not helpful
Stop if the exercise increases discomfort or distress. Not finding it useful does not mean you rushed, used insufficient detail or failed to practise. You do not have to replace it immediately with a body scan, breath holding or another sensory task.
You could ask for a quieter place, contact someone you trust or follow a support plan already agreed with a professional. For words to request a pause, the overwhelm guide includes examples such as “I need a moment” and “Could we continue in writing?”
If symptoms or distress concern you, ask an appropriate healthcare professional about them. Completing the exercise cannot tell you what caused a physical symptom or whether a situation is safe. The emotional dysregulation guide offers questions for discussing repeated difficulties; it does not diagnose them.
There is no required practice schedule
You may look at the prompts during an ordinary moment to decide whether they are worth keeping. You do not need a daily streak, a set session length or a goal of becoming independent of other supports.
If you prefer a different activity, the body-scan guide explains another optional approach. It is not the prescribed next step when grounding does not help, and you may choose neither.
Using the prompts in tonen
We make tonen. On iPhone, 5-4-3-2-1 Grounding and Box Breathing are free, alongside 21 free conversation scripts. Other features require Premium. You can use a prompt as a reminder and stop when you choose; the app does not assess distress or provide trauma treatment.
Scripts and available Calm exercises work offline. Helpers use online processing, so check tonen's privacy policy before sharing personal details. A saved request such as “Please give me some space” can be useful wording without implying that an exercise must make you ready to continue a conversation.
Frequently asked questions
It is an optional sequence of things to notice: five you can see, four you can feel, three you can hear, two you can smell and one you can taste. It does not guarantee calm or establish the cause of a symptom.
Skip that prompt, use fewer examples or stop. You do not need to touch unfamiliar surfaces, eat, drink or seek stronger sensory input to complete a count.
You can name things mentally or use a written reminder if useful. You do not need to hide distress or appear calm for the exercise to count.
No. You can explore the prompts when it suits you, without a daily streak, session target or expectation that practice will replace other support.
Stop. You do not have to switch immediately to another sensory or breathing exercise. Ask for support or follow an agreed care plan, and discuss concerning or repeated distress with an appropriate healthcare professional.
On iPhone, tonen includes free 5-4-3-2-1 Grounding, Box Breathing and 21 free conversation scripts. Additional content requires Premium. The app does not assess distress or provide trauma treatment.