Standard. Full detail. Turn on any support you need, they layer together.
Live example: these are the full standard words. Turn on Ease or Soothe, and this line itself becomes simpler.
A complete, printable handbook for families, carers, guardians, and educators. Human-first and literal. No diagnosis required.
At a glance
Navigating RSD, PDA, and trauma in adolescence. For families, carers, guardians, and educators. No formal diagnosis required. A human-first, literal guide to moving an environment from constant survival threats to true nervous system safety.
Section 1
When a young person suddenly shuts down, screams, becomes argumentative, or flees to their room during adolescence, adults often label it as stubbornness, bad moods, or defiance. The literal reality is that their body has reacted first. For a mind navigating neuro-divergence (Autism, ADHD) or trauma (PTSD, C-PTSD), a vague phrase, a sudden change in tone, or a sharp critique is not just inconvenient — the brain processes it as a literal threat to physical survival.
Fight
They feel attacked or trapped, so their system fights back with words or shouting to stay safe.
Flight
Their body signals that going to their room is the only way to survive the emotional pressure.
Freeze
Their nervous system is so overloaded it completely locks up. They physically cannot move, look at you, or process words.
Fawn
Triggered by Rejection Sensitive Dysphoria, they erase their own needs and agree to anything to stop an adult being upset with them.
An Autistic or ADHD brain often views a loss of control as an immediate loss of safety. When an adult issues a direct command (for example, "Do this now"), the PDA nervous system registers it as a trap. They question rules or refuse tasks not to be difficult, but to establish equality and predictability so their brain can feel safe.
Section 2
When a young person's nervous system is full, the physical ability to speak often shuts down entirely. Forcing words out causes severe exhaustion. They can text one of these icons to a family member or teacher, or place a physical cutout card on their desk or bedroom door.
The Cabin — Sanctuary Mode
At home
My body is entirely overwhelmed. My brain is too loud. I am going to my sanctuary (my room) to let my system reset. I am safe, but I cannot speak or listen. Please do not knock, look at me, or ask me questions. Leave me in total quiet.
At school
My nervous system is full. I need to use my pre-arranged safe space or timeout card right now to prevent a total shutdown. I am protecting my health.
The Headphones — Low-Volume Mode
At home
I am getting overloaded. Please do not make me guess what you mean. Speak in short, literal sentences. Do not leave blank spaces. I need a few minutes of quiet before I can answer you.
At school
I want to do this task, but the environment or instructions feel too loud. Please give me instructions in writing, or let me put on my noise protection.
The Open Door — Open Mode
At home
My body has reset and my thoughts are quiet. My door is open. I am ready to talk, listen to feedback, work, or be around people again.
At school
My body has reset and my thoughts are quiet. I am ready to talk, listen, work, or be around people again.
Section 3
Parents, carers, and teachers can use this checklist daily to watch their own communication style. A text or verbal request can easily trigger a survival response if it contains a hidden demand or an ambiguous blank space.
Did I avoid the 'Later' trap?
Saying 'We need to talk later' triggers immediate trauma and RSD loops. Always say exactly what the topic is, when it will happen, and state explicitly whether they are in trouble or not.
Am I using declarative language, not direct commands?
Instead of 'Clean your room now', state a fact: 'Your clean clothes are on the bed for whenever you are ready to put them away.'
Am I offering choice to protect autonomy?
Instead of 'Eat your dinner', try: 'Dinner is ready. Do you want to eat at the table or take a tray to your room tonight?'
Did I separate feedback from their worth as a person?
Instead of 'You did this chore wrong', use a factual sandwich: 'Thank you for doing Part A. Please do Part B like this next time. Good job.'
Am I matching their volume down, not up?
If a young person is screaming or crying, matching their energy tells their trauma brain they are in danger. Your job is to be the quiet, steady, predictable anchor.
Am I treating their bedroom as a sanctuary, not a cell?
Never use 'Go to your room' as a punishment. It must always stay a self-chosen place of healing.
Section 4
This template includes trauma, RSD, and PDA accommodations using entirely human-first, factual language. No official diagnosis is required. Copy it, fill in the brackets, and send it to a teacher or SENDCO.
Subject: Safety, support, and communication plan for [Child's Full Name] – [Child's Class/Year Group]
Dear [Teacher's Name / SENDCO Name],
I am writing to share a clear, literal communication and safety plan for [Child's Name] as they navigate some significant adolescent processing changes.
While we do not have a formal medical diagnosis, we are observing at home that [Child's Name] has a highly sensitive nervous system. When communication is vague, or when they face sudden pressure or direct demands, their body experiences an involuntary, physical survival reflex (Fight, Flight, or Freeze). They are not choosing to be difficult, moody, or argumentative; their brain is genuinely mistaking everyday social interactions for direct physical threats due to trauma and intense internal anxiety.
To keep [Child's Name] feeling safe and focused on their learning, we are using a real-world icon card system at home, and we are introducing it to school. They will have physical cards to place on their desk so they can communicate their processing state without needing to find words:
1. The Cabin Card ("Sanctuary Mode"): [Child's Name]'s system is completely full. They cannot speak or process verbal instructions. Please allow them to use their pre-arranged safe space or timeout pass immediately without asking questions, demanding eye contact, or chasing them.
2. The Headphones Card ("Low-Volume Mode"): The sensory environment or a task description is overwhelming them. Please check that instructions are written down clearly on the board or paper, and allow them to use noise-protection options.
Critical Trauma & PDA Accommodations for Staff:
- Avoid Ambiguous Blank Spaces: Please completely avoid open-ended, alarming phrases like "See me after class" or "We need to talk later." These cause severe, immediate internal panic. Instead, please use explicit, factual phrases that remove guesswork, such as: "Please stay back for 30 seconds at the end. I want to show you one sentence to change on page 2. You are not in trouble."
- Use Declarative Language (PDA-Safe): Direct commands (e.g., "Sit down and open your book now") strip away all autonomy, triggering a survival freeze or argument. Instead, state factual observations: "The text is open on page 44 for when you're ready to start." This lowers the threat response instantly.
This is a matter of nervous system safety and brain accessibility, not behavior or compliance. Thank you for partnering with us to keep the classroom environment safe for [Child's Name].
Kind regards,
[Parent / Carer / Guardian Name]
[Contact Number]For the young person
Send this over WhatsApp, iMessage, or whatever they use. It has zero demands, needs no reply, and frames the system as an act of support. Copy it, edit it in your own voice, and send it when you are ready.
Hey. I wanted to send you something. Lately, we've noticed that things can feel really heavy, loud, and overwhelming, especially with how stressful school, home, and the world can be right now. Sometimes, when things get too loud, your body might have a big physical reaction before your brain even has time to think. Your chest might feel tight, your face gets hot, or you just feel like you need to escape or hide. When that happens, finding words to explain how you feel is almost impossible and takes too much energy. We want you to know that you are not broken, you are not bad, and you are not in trouble. Your system is just trying to keep you safe. To help make home and school feel easier, we made some simple icon cards for you. You don't have to speak to use them. You can just text us the icon or put the physical card out: - The Cabin: Means your system is completely full. You are going to your room to reset. We promise we will not knock, ask questions, or bother you. It is your total sanctuary. - The Headphones: Means things are getting a bit too much. It tells us we need to use short, literal sentences and give you space to breathe. - The Open Door: Means your body has reset, your thoughts are quiet, and you are ready to hang out or talk again. We are putting a list on the fridge for the adults too, so we can practice changing our words and stop accidentally setting off those heavy stress reactions. There is no pressure to reply to this text right now. We love you exactly as you are. The cards are on the kitchen table whenever you want to look at them.
Section 5
Cut out the cards below. They are entirely text and icon focused — no colours, no grades, no judgment.
The Cabin
Sanctuary Mode
My system is completely full.
I cannot speak or listen right now.
Please do not ask me questions or look at me.
I need to go to my safe space to let my body reset.
— CUT HERE —
The Headphones
Low-Volume Mode
I am getting overloaded by the environment or words.
Please use short, literal sentences.
Do not leave blank spaces or make me guess.
Give me a moment of quiet before I answer you.
— CUT HERE —
The Open Door
Open Mode
My body has reset and my thoughts are quiet.
My door is open.
I am ready to talk, listen to feedback, work,
or be around people again.
Section 6
The icon is absolute law. If a Cabin icon is showing, all verbal demands stop instantly. No chasing, no lecturing, no forced eye contact.
No logic until the Open Door. Trying to explain, settle arguments, or give consequences while a child is in Sanctuary Mode does not work. The brain cannot process language until the body resets.
Ban ambiguity. Every request from an adult must be clear, literal, and contain a safety boundary — say exactly what will happen and when, and say whether the child is in trouble or not.
The bedroom is a sanctuary, never a punishment. A safe space stops being safe the first time it is used against them.
State the topic, never just 'we need to talk'. Naming the topic removes the panic of the unknown.
Protect the autonomy in every ask. Offer a choice wherever you can; a choice is a signal of safety to a PDA nervous system.
For the household
Very simple, literal language for siblings, so they understand without resentment and without the neuro-distinct child looking favoured.
It is a physical reflex, not a choice
When your sibling snaps, yells, freezes, or slams their door, they are not doing it to annoy you or be mean. Their brain's security alarm has accidentally gone off. To their body, a simple comment or a change of plans feels exactly like being physically attacked. Their body is in survival mode and they cannot think clearly.
The bedroom is a sanctuary, not a reward
When they go to their room and use The Cabin icon, they are not getting away with things. They are physically resetting an overloaded body. Just like a phone needs to plug into a wall to charge when the battery dies, their body needs absolute quiet and zero words to work properly again.
The golden rule for siblings
If you see your sibling using a card, or they are having a huge emotional meltdown, do not chase them, do not argue back, and do not try to fix it. Even a nice comment like 'Are you okay?' can sound like a loud, painful noise to them in that moment. The best and kindest thing you can do is give them absolute physical space and quiet.
Your feelings matter too
It is completely normal to feel frustrated or left out when this happens. If your sibling's stress is making you feel sad or angry, please talk to a parent or carer about it when things are calm. We are a team, and we want everyone in this house to feel safe.
The Household & School Safety Blueprint · DysPhilter® · Human-first, literal, no diagnosis required.