If your autistic or ADHD child is having suicidal thoughts: what actually helps
A guide for parents of autistic young people and young people with ADHD, whether or not they have a diagnosis yet
If your child's life is at risk right now, call 999 or go to A&E. If you're reading this because you're worried, or your child has told you they're thinking about suicide, this guide is for you.
This guide is for parents of young people who are autistic, have ADHD, or both — including those who are still waiting for an assessment, or where you suspect it but nothing is formal yet.
Much of what helps any young person also helps here. However, autism and ADHD can change how distress shows up, how your child communicates it, and what makes support feel usable. This guide brings together what the evidence says, with practical adjustments that tend to make a difference.
It won’t tell you exactly what your child is feeling, because every young person is different. It will tell you what tends to help, what to avoid, and when to get help urgently, rather than waiting.
Why this matters more for neurodivergent young people
Research consistently shows that autistic young people and young people with ADHD are more likely than their peers to experience suicidal thoughts and behaviours.
This is not because autism or ADHD are problems in themselves. It is more often linked to what they live with day to day: feeling different or misunderstood, social exclusion or bullying, the exhaustion of trying to fit in, difficulties at school, and higher rates of anxiety and depression.
Having these thoughts does not mean your child will act on them. They can range from a fleeting “I wish I wasn’t here” to something more persistent, and may come and go.
They’re a sign of how much distress your child is feeling, not a reflection of your parenting. Most young people who experience these thoughts do get through this period with the right support, and reaching out early can help your child get that support.
You don’t need a diagnosis to get help
Waiting lists for autism and ADHD assessments can be very long. If you are worried about your child’s safety, you do not need to wait for a diagnosis. GPs, NHS 111, CAMHS, schools and helplines can all support your child now.
If you suspect your child is neurodivergent, it is worth mentioning this to anyone supporting them, as it can help them adapt how they communicate and what they suggest.
Signs worth paying attention to
There’s no single checklist that fits every child. The signs that apply to any young person still matter: withdrawing from friends or things they used to enjoy, big shifts in mood or sleep, changes in eating, falling behind at school, giving away belongings, or covering up more than usual.
For autistic young people and young people with ADHD, distress can also look like:
More frequent or intense meltdowns or shutdowns, or a change in what triggers them
Losing interest in a special interest or passion that usually brings them comfort
Becoming much more rigid about routines, or much more distressed by small changes
Losing skills they previously had, such as self-care, speech or managing everyday tasks.
More frequent stimming, or new or increased self-injury, such as head-banging, scratching or biting.
Not wanting to go to school or feeling unable to face it, sometimes called Emotionally-Based School Avoidance (EBSA).
Seeming “fine” at school but struggling at home. Many young people mask their difficulties throughout the day, which can be exhausting and make it harder to see how much they’re struggling.
For young people with ADHD in particular, signs may include more impulsive or risky behaviour than usual, or especially strong reactions to rejection, criticism or a perceived failure.
Some neurodivergent young people say things very directly, such as “I want to be dead”, and it can be tempting to think “that’s just how they talk”.
Always take these statements seriously and follow them up. Others may struggle to recognise or put words to their feelings at all, so changes in behaviour may be your main clue.
Trust what you know about your own child. Noticing isn’t about catching them out, it’s about opening a conversation.
Ask directly — it helps, it doesn’t harm
Many parents worry that asking, “are you thinking about suicide?” might put the idea in their child’s head.
The evidence is clear and reassuring: asking directly does not increase risk, and it can bring real relief, because it tells your child they’re not invisible and don’t have to carry this alone.
For autistic young people and many young people with ADHD, being clear and literal is especially important.
Euphemisms like “Are you thinking of ending it all?” or “Are you thinking about not being here any more?” can be confusing or easy to answer “no” to.
Use clear, direct language instead: “Are you having thoughts about suicide?” or “Have you had thoughts about wanting to die or killing yourself?”
Make the conversation easier to have
Choose the setting with care. A calm, familiar space with fewer sensory demands may help. Talking side by side while walking, driving, drawing or doing something linked to their interests can feel easier than sitting face to face and making eye contact.
Give them time. Some young people need longer to process a question and find their words. Silence is okay. You can say, “You don’t have to answer straight away.”
Offer other ways to communicate. Writing, texting (even from the next room), drawing, emotion cards, or a simple 1–10 scale, can make it possible to share things that are hard to say out loud.
Ask about thoughts and body, not just feelings. If naming emotions is hard, try “What has your mind been telling you?” or “Where do you feel it in your body?”
Keep it short. For young people with ADHD, a few shorter check-ins can work better than one long talk.
You don’t need perfect words. Showing you’ve noticed, and that you’re not going anywhere, matters more than getting it exactly right.
You could begin by gently naming what you’ve noticed: “I’ve noticed things have been really hard for you lately, and I want to understand.” Then ask directly.
What tends to help
“Thank you for telling me.”
“I believe you, and I’m glad you said something.”
“You’re not in trouble.”
“We’ll work this out together.”
You don’t have to fix how they’re feeling right away. Simply being heard and taken seriously can make a difference.
What tends to close a conversation down
Minimising (“you’re just doing it for attention”, “it’s a phase”, “it’s just a meltdown”)
Panic, anger, or ultimatums (“promise me you’ll never think this again”)
Vague or figurative language that’s hard to interpret
Lots of questions in quick succession, or interrogating for detail about method
Insisting on eye contact or a particular way of talking
If you react in one of these ways, as many parents do at some point, it doesn’t mean you’ve damaged the relationship beyond repair. You can come back later and say, “I didn’t handle that well earlier. I’m here, and I want to understand.”
Does it matter if they have a plan?
Yes. If your child describes a specific plan, including a method or a time, take it seriously. Having a plan significantly increases the likelihood of an attempt, so treat it as urgent and get help immediately.
It’s also important to know that a plan isn’t always mentioned, even when things are serious. Young people can move from thought to action quickly, and impulsivity in ADHD may shorten that gap further. An autistic young person may not share this information unless asked a specific question. If you’re worried, seek advice whether or not your child has described a plan.
Make the home safer, but not as punishment
One of the most evidence-backed steps you can take is to make it harder for your child to access anything they could use to harm themselves. This includes securely storing all medicines, including their ADHD medication or other prescriptions, and limiting access to other potential means of harm while you get support.
Because impulsivity can make difficult moments move fast, this step can be particularly protective for young people with ADHD. It’s about making an impulsive moment a bit harder to act on, which buys time for support to work.
Approach this calmly, as a safety measure rather than a punishment or a sign that you don’t trust them. Autistic young people may find the change easier to manage if you explain clearly, and where possible in advance, what will change and why. If you’re unsure how to do this, a helpline adviser or your GP can help you talk it through.
If your child has recently started, stopped or changed the dose of any medication and you notice changes in their mood or thoughts, contact the prescriber or your GP promptly.
Build a safety plan together
A safety plan is a short, simple plan that your child helps create and keeps with them. It covers their warning signs, what helps them cope, people and places they can turn to, and who to contact in a crisis.
The important part is that it’s theirs, built with them rather than handed to them, so it feels usable on a hard day.
For neurodivergent young people, it often helps to make the plan:
Concrete and specific. “Text Mum the word ‘orange’” rather than “Reach out to someone”
Visual. Using pictures, colours or a simple flowchart if that suits your child better than text
Sensory-aware. Including what calms them, such as a weighted blanket, ear defenders, a quiet space, music or movement
Built around their interests. Special interests can be a powerful source of comfort and distraction
Easy to find. Saved on their phone, kept in their bag or placed somewhere they can reach without having to remember where it is.
YoungMinds has a parent-friendly template to start from, which you can adapt. UK researchers are also developing safety plans specifically adapted for autistic people.
Knowing what kind of help you need
Emergency. Act now.
If your child’s life is at risk or they’ve already harmed themselves, call 999 or go to A&E. If busy, noisy places are difficult for your child, tell staff they are autistic or have ADHD. The hospital may be able to offer adjustments, such as a quieter place to wait.
Urgent, but not an emergency
If you’re worried about their safety and need advice quickly: call NHS 111 and choose the mental health option.
They can talk to you or your child and tell you what to do next. If phone calls are hard for your child, text-based services such as Shout may feel more accessible.
Ongoing assessment and support
Start with your GP. They can refer your child to CAMHS (Child and Adolescent Mental Health Services) if appropriate, or tell you about other local mental health support. Let them know about your child’s diagnosis, or that you suspect autism or ADHD, and ask about adjustments such as a longer appointment, written information or a quieter waiting area.
If your child is in school and it feels appropriate, speak to the school too, including the SENCo (special educational needs coordinator). They may be able to make adjustments, refer your child to the school’s Mental Health Support Team (MHST), or offer extra support. If your child has an EHCP (education, health and care plan), you can raise their mental health needs at a review.
A word on confidentiality
Services usually keep what’s shared confidential, but they should explain when they may need to share information to keep someone safe. With your child, avoid promising complete secrecy.
Instead, be clear about what might happen next: “I may need to ask for help to keep you safe. I’ll tell you what I’m doing and why.” Knowing what to expect can be especially helpful for autistic young people.
Look after yourself too
Finding out your child is struggling can bring fear, guilt or grief. Parents of neurodivergent children may already be stretched by appointments, school meetings and long waiting lists, so it’s important to look after yourself too.
Talk to someone you trust, connect with other parents who understand, or use one of the helplines below. Local and online groups for families of autistic children and children with ADHD can be a real lifeline.
The helplines are there for you as well as your child. You don’t need to have all the answers or carry this alone.
Where to get help
|
Need |
Contact |
|---|---|
Life at immediate risk |
999 or A&E |
Urgent mental health advice |
NHS 111 — choose the mental health option |
Parenting advice & signposting |
YoungMinds Parents Helpline: 0808 802 5544 |
Someone to talk to, any time |
Samaritans: 116 123 |
Crisis text support, 24/7 (may suit young people who find calls hard) |
Shout: text SHOUT to 85258 |
Support for your child directly (under 19) |
Childline: 0800 1111 |
Assessment & ongoing support |
Your GP → CAMHS referral; school SENCo |
This guide is written to support you in getting help. It is not a substitute for assessment by a qualified professional, and it deliberately contains no detail about methods or means of harm.
Evidence basis: NICE NG225; National Confidential Inquiry into Suicide and Safety in Mental Health (NCISH); Dazzi et al. 2014; Nuij et al. 2021; YoungMinds guidance. Autism/ADHD-specific additions (to be added to the SAF-POL-003 citation table and checked at clinical sign-off): Septier et al. 2019 (ADHD and suicidal behaviours, meta-analysis); Cassidy et al. (camouflaging and suicidal thoughts in autistic people); National Autistic Society guidance on autistic people and suicidality; NIHR-funded research on autism-adapted safety planning. Full citation table held in SAF-POL-003 (proposed strengthened version, pending approval).
