Depression

One of the most challenging aspects of depression in young people is identifying it, as it does not always resemble the quiet, tearful picture many people expect. When a child seems flat, angry, or simply not themselves, noticing those changes is an important first step. This guide is designed to help families recognise what depression actually looks like in children and young people, understand its causes, know when to intervene, and discover how to access effective support.

If your child is in immediate danger or you believe they may act on suicidal thoughts, do not wait. Call 999 or go to A&E. If they are having suicidal thoughts but are not in immediate danger, contact your GP for an urgent appointment or call NHS 111 and choose the mental health option. You can reach the Samaritans on 116 123, Childline on 0800 1111 (for under-19s), or text SHOUT to 85258 at any hour. Finding Therapy is not a crisis or emergency service.

What is teenage depression, and how is it different from normal teenage moods?

Depression is a persistent low mood, or a loss of interest in nearly everything, that lasts at least two weeks and gets in the way of daily life ^[1]. These are features doctors look for, but a diagnosis needs a fuller assessment. It is not a waiting period for parents: if you're worried, that is reason enough to talk to your GP. Ordinary teenage moods come and go, often lifting when something good happens. Depression sits heavier and longer, and it follows your child into the things they used to enjoy.

The other surprise for many parents is how differently it presents at this age. Compared with adults, young people with depression more often show physical signs, such as changes in sleep, appetite and energy, alongside low mood ^[2]. So the question to ask is not only "does my child seem sad?" but "has my child changed, and has it lasted?"

What are the signs of depression in a teenager?

Common signs include a low or irritable mood, loss of interest and withdrawal, alongside changes in sleep, appetite, energy and concentration, hopelessness, and harsh self-criticism. In teenagers, irritability and anger are often the loudest signals, not tears. Watch for a child who has pulled away from friends, dropped hobbies, started sleeping far more or far less, or whose grades have slipped without an obvious reason.

It helps to read the signs by age, because depression can look different as children grow.

Younger children (roughly 6 to 12)

In primary-age children, depression can look like clinginess, stomach aches and headaches (worth checking with your GP too), irritability, or saying they are bad or that nobody likes them. Younger children often do not have the words for depressed, so the feeling can come out through the body and behaviour instead.

Teenagers (roughly 13 to 17)

This is where irritability, anger and withdrawal often come to the fore. A depressed teenager may be hostile at home but hold it together at school, then come home exhausted. Risk-taking, falling grades, and a retreat into their room or their phone can also be signs. Self-criticism can be harsh and persistent.

Young adults (18 to 25)

Older teenagers and young adults are more likely to describe classic low mood, but they also face big transitions: exams, leaving home, first jobs, relationships. Depression here can be mistaken for stress or not coping, and it often coincides with anxiety.

These signs are not a checklist: a young person can be depressed without showing many of them, and some can have other causes. Importantly, parents tend to report fewer symptoms than their child actually reports, so relying on what you can see from the outside can miss a depression that the young person is feeling on the inside ^[3]. Ask, gently and more than once, and take what they tell you seriously, even when they seem fine from the outside, and talk to your GP if you are worried.

Depression in teenage boys: when it looks like anger

Depression in boys can be easy to miss when it shows up as anger rather than sadness, though every boy is different. A boy who is short-tempered, hostile, withdrawn, or throwing himself into risky behaviour may be depressed underneath, and because this does not match the expected picture, he may be less likely to be identified and helped. If your son seems angry all the time and it has lasted, treat that as a possible sign, not just teenage attitude.

Depression in neurodivergent young people (autism and ADHD)

Autistic young people and those with ADHD can also experience depression, and it can be harder to spot because the signs overlap with the young person's usual way of being. Being autistic or having ADHD is not itself the problem: experiences such as bullying, exclusion or unmet needs can add to a young person's distress. In children with ADHD, persistent irritability can be an early warning sign for later depression ^[4]. Some autistic young people find standard talking therapies less helpful unless they are adapted. A counsellor with the right training and experience gets to know the young person and adapts the approach, rather than applying a one-size protocol. The right fit matters here too.

How common is teenage depression in the UK?

It is common, and it has been rising. The clearest way to see it is by severity. Pooling studies from around the world, about one in five children and adolescents (21.3%) have depressive symptoms in at least the mild range, almost as many (18.9%) have symptoms in at least the moderate range, and about 1 in 27 (3.7%) meet the full clinical threshold for major depression ^[5]. Those bands overlap rather than add up. The point worth holding onto is that moderate or worse symptoms, the kind that get in the way of daily life, are far more common than the smaller group with a formal diagnosis, so "they have not been diagnosed" is not the same as "they are fine".

In the UK specifically, the recorded incidence of depression in under-20s rose about 2.4 times between 2003 and 2018 ^[6]. Recorded rates are higher in girls than in boys, and the gap between them tends to open up in early adolescence. None of this means your child is destined to struggle. It means they are far from alone, but that the help systems are stretched, which is worth knowing before you need them.

What causes depression in teenagers?

There is no single cause. Teenage depression is usually understood as an interaction between biology, life stress and environment, which may help explain why two children in the same family can respond so differently to the same events. These include a family history of depression, statistical trends showing higher rates among girls, experiences of bullying, stressful or adverse life events, a high-conflict home life, and co-occurring anxiety. ^[7]

Bullying deserves a special mention because the link is well documented. Research has found that children who are bullied are roughly 2.8 times more likely to experience depression than those who are not ^[8]. If your child is being bullied, treating it as a mental-health issue as well as a school issue is entirely reasonable.

Many children with these risk factors never become depressed, and some without any of them do. Knowing the risk factors shouldn’t be used as a means of attributing blame, but as a way of spotting children who may need a closer eye and earlier support.

Can social media cause teenage depression?

The honest answer is more nuanced than the headlines. There is a real association between heavy social-media use and depressive symptoms, and one large UK study of 14-year-olds found it was stronger in girls ^[9]. But a separate US study of children aged 9 to 11 suggests that shared genetic influences may explain a substantial part of the link between screen time and emotional difficulties, rather than screens simply causing them ^[10]. In other words, social media is part of the picture for some young people, not a single switch that flips depression on.

What does that mean in practice? Blanket panic is not warranted, and neither is dismissal. Pay attention to how your child uses their phone and how they feel afterwards, rather than the hours alone. Sleep, comparison and online conflict are the things worth watching, and protecting sleep is a useful lever.

The biology of depression, briefly

Adolescence is a period of intense brain development and hormonal change, which researchers think can make young people more sensitive to stress and change how they respond to reward. This is thought to be one reason depression so often first appears in these years ^[11]. It is also one reason depression is far more complex than simply being able to shake off a low mood. Depression can change how a young person thinks, feels and sees the world, and it is not simply a matter of effort or motivation.

Is my teenager just moody, or is it depression?

Here is a way to think about it. It's worth seeking help if a low or irritable mood seems to be settling in rather than passing, or is a clear change from your child's normal self. The same goes if it is affecting school, sleep, friendships or daily life, or if there is any talk of hopelessness, self-harm or not wanting to be here. You do not need to be certain it is depression to ask for help. Uncertainty is a good enough reason.

The hard truth is that the NHS route can be slow, and we will come to that. But waiting and watching has a cost too. Persistent or worrying symptoms are not something to ignore. Talking to your GP means the right level of support can be decided, and early support can make a real difference to how things go. If in doubt, start the conversation with your GP or your child's school, and look at private options in parallel.

Suicidal thoughts and self-harm: what to watch for

This is a difficult subject for parents to consider, but approaching it with clarity and calm can help families feel equipped to recognise the signs and provide effective support. Warning signs include talking about death or being a burden, giving away possessions, a marked or unexpected change in mood or behaviour (especially after a period of severe distress), withdrawal, and any self-harm such as cutting. These signs are not a checklist, and a young person may be having suicidal thoughts without showing any of them. Take any talk of suicide seriously and ask about it directly. Asking calmly and directly about suicidal thoughts does not appear to increase them ^[12]. It can help a young person feel heard and make it easier to find the support they need, but it does not replace professional support.

If you believe your child is in immediate danger, call 999 or go to A&E now. Otherwise, or if you're not sure, contact your GP and ask for an urgent appointment, or call NHS 111 and choose the mental health option. You can also reach the Samaritans on 116 123 at any time, Childline on 0800 1111 (for under-19s), or text SHOUT to 85258. Ask your GP or NHS 111 for advice on keeping medicines and other means of harm out of easy reach, involving your child where you can, and never let this delay emergency help. Finding Therapy is not a crisis service, and in a crisis these NHS and helpline routes come first.

What can you do as a parent?

A great deal, and most of it is not complicated. Listen without rushing to fix, keep ordinary routines going, protect sleep fiercely, and help your child stay connected and active even in small ways. You do not have to have the right words. Being steady and available can make a real difference.

One concrete, evidence-backed lever is physical activity. Regular exercise has been found to bring a small but real reduction in depressive symptoms in young people across trials ^[13]. It's not a substitute for treatment when depression is moderate or severe, but as something you can encourage at home, a daily walk, a kickabout or a swim can help, especially alongside good sleep.

What to say, and what not to say

Lead with curiosity, not solutions. "I've noticed you don't seem yourself lately, and I'm here whenever you want to talk" lands better than "what's wrong?" Avoid minimising it ("everyone feels down," "it's just a phase"), avoid rushing to fix, and avoid making them feel like a problem to be managed. If they open up, your job in that moment is to listen and stay calm, not to have an answer.

What actually works: the evidence on treatment

Psychological therapy is central to treating depression in children and young people, and the recommended approach depends on their age and how severe it is. Several therapies can help, including cognitive behavioural therapy (CBT) and interpersonal therapy ^[1]. CBT is well-evidenced and is often the starting point, and that is worth saying plainly.

But here is the part most pages leave out. Research comparing therapies has often found only small differences between them. In a large UK NHS trial, three very different therapies, CBT, short-term psychoanalytic therapy, and a briefer psychosocial intervention, all produced about a 49 to 52% reduction in symptoms, with no significant difference between them ^[14]. The largest review of CBT for depression, which included adults as well as young people, found its advantage over other therapies to be small and inconsistent ^[15]. That does not mean every therapy suits every young person or every level of severity, but it does raise a question: what else might make a difference?

The relationship. Across many studies, the bond between a young person and their therapist, often called the therapeutic alliance, is consistently associated with better outcomes ^[16]. A later review of 99 studies found the same link ^[17]. It is modest rather than enormous, and it is not a guarantee, but it has been found across many different types of therapy.

At Finding Therapy we treat the match between a young person and their counsellor as one of the most important steps we take. A counsellor with the right training and experience gets to know your child, then selects or blends the approach to fit them, their age and their personality, rather than following a single protocol. The therapeutic relationship is an important part of the work, alongside appropriate assessment and interventions. Counselling with us can help many young people with low mood and depression, but where depression is severe, or there is a risk to your child's safety, GP or CAMHS assessment and specialist treatment should lead, with counselling only ever alongside it.

A brief note on medication

Medication is one of the things your child’s doctor might consider, and that decision sits with them, not a counsellor. Where a doctor does suggest medication, it is usually for moderate to severe depression, alongside therapy and with close monitoring, rather than on its own ^[1].

If medication is something you want to understand or explore, the right person to talk to is your GP. They can assess your child and talk you through the options and any risks. For under-18s, they can refer to a specialist child and adolescent mental health team, which would lead any decision about antidepressants. For young adults, the GP can talk this through with them directly.

How counselling helps, and why online often suits this age group

Counselling can give a young person a safe, usually private space to make sense of what they are feeling, with someone who is not a parent or a teacher and who is trained to help. For many young people it can help ease symptoms, rebuild confidence and build ways of coping, alongside your GP or NHS care where that is needed. For this age group, online therapy can suit better than many parents expect. It fits around school, there is no travel, and it can feel less exposing than sitting in a waiting room. For a generation comfortable talking through a screen, the work is no less real for happening online. Online counselling isn't right for every situation: where there is a significant risk to safety, a safeguarding concern, or a need for more intensive or specialist assessment, other support may be better.

A clinical perspective from one of our counsellors

Julia Loveridge, MBACP (Accred), a Finding Therapy counsellor with experience in supporting children and young people with depression, shares how she works in her sessions:

"I've supported many children and teenagers struggling with depression, and while it can show up in different ways (from persistent sadness to anger, withdrawal, or changes in sleep and eating patterns ), what they often have in common is a deep sense of being overwhelmed, stuck, or alone. My role as a children and young people's counsellor is to meet them where they are, gently and without judgment, and to create a space that feels calm, consistent, and most importantly, safe."

"Having sessions online is so helpful because it allows the young person to stay in their own space, whether it's their bedroom, a quiet corner of the house, or even somewhere with their pet close by. This familiarity can reduce anxiety about opening up, and it often makes the therapeutic process feel more accessible and less intimidating. Online counselling also allows us to integrate creative tools and interactive exercises that help make sense of what they're feeling in ways that are age-appropriate and engaging. Depression can feel heavy and isolating, so giving young people things to do, not just talk about, often helps them feel more in control and connected."

"With depression, I often start by helping children and young people understand what's happening inside their minds and bodies. We might explore what depression can look like, how it affects motivation, energy, and thoughts, and begin to notice patterns in their daily life. Depending on their age and personality, this might happen through conversation, storytelling, drawing, or even games that gently open up space for reflection and insight."

"The Finding Therapy platform makes it easier to stay connected and playful, even while working through difficult emotions. We might use visuals to map out thoughts and feelings, practice calming techniques together in real time, or build a 'coping toolkit' they can come back to between sessions. For some children, just having someone notice and name their struggles can be a huge relief. From there, we gradually build towards hope, helping them rediscover small pleasures, reconnect with their strengths, and regain a sense of control over their world."

"Every child moves at their own pace, and there's no timeline for recovery. But over time, many young people I work with start to feel lighter, more able to express themselves, and better equipped to cope with the ups and downs of daily life. They may begin sleeping more easily, re-engaging with school or friends, or simply having more moments where they feel okay, and those moments matter."

"What's most important to me is that every child or young person I work with feels heard, understood, and never alone in what they're facing. Depression can make everything feel heavy and hopeless, but with the right support, children can and do find their way forward, step by step."

"Above all, I want every child to know that change is possible. Through the support we build together, and the flexibility and creativity that Finding Therapy allows, I aim to help them reconnect with their strengths and feel more able to face whatever comes next."

Will my teenager grow out of it?

There is good reason for hope, and the right support can help. Many young people recover from a depressive episode: in one major US five-year follow-up of teenagers who had taken part in a treatment trial, about 96% had recovered ^[18], and research across all ages suggests around half of people who have depression never have a second episode at all ^[19].

The honest other half of the picture is that recurrence is common, and depression that starts early and persists is linked to poorer adult outcomes ^[20]. That is not a reason to fear, but it is the best reason to act early. Getting the right help now can support your child through this episode, and it can help protect the things depression can quietly wear down: school, friendships and confidence.

How depression affects school, friendships and the future

For many parents, the question underneath "is this depression?" is really "what will it do to my child's life?" It is a fair question, and the honest answer is that depression can touch the things you care about most, school, relationships and long-term prospects, but that early, well-matched support can change that path.

Schoolwork is one place it can show. A systematic review of 31 studies found that depression in childhood and adolescence is linked to lower later educational attainment. At the level of a whole population the effect is small but consistent, and social and school problems appear to be part of how depression and slipping grades are connected ^[21]. For young people whose depression reaches a clinical diagnosis, the link is sharper: in a UK study of more than 222,000 pupils, those diagnosed before 18 were around three times more likely to be on a declining attainment path through school than their classmates ^[22].

The effects can reach into adulthood. One international review found that adolescents who had been depressed had higher odds of not completing school, about 1.8 times, and of being unemployed later, about 1.7 times, than those who had not ^[23]. It is worth being precise about what this means. These are associations, not a sentence passed on your child. Depression does not doom anyone to a worse future, and the studies cannot prove cause and effect. What they show is that depression in adolescence is associated with these outcomes, which is one more reason to seek help early.

So when school, attendance or friendships start to slide alongside a low or irritable mood, treat it as a reason to act rather than wait. The same support that helps lift the depression can also help protect the schooling, the friendships and the confidence underneath it. If school avoidance has become part of the picture, that has its own causes and fixes worth understanding in their own right, separate from the depression that can sit beneath it.

When and how to get help

Start with your GP or your child's school, both of which can refer into NHS child and adolescent mental health services (CAMHS). You can also arrange private counselling directly, without a GP referral, though it is not a replacement for a CAMHS assessment where one is needed. It is worth knowing the reality of the NHS route so you can plan, not panic.

The NHS is under real strain. In one large UK study, only about 44% of children referred to CAMHS had their referral accepted, even though most were scoring high for an emotional disorder ^[24], and by the end of 2024-25, more than 365,000 children in England were still waiting for their mental health treatment to begin ^[25]. If your child is turned away or facing a long wait, that is a system problem, not a sign their distress does not count.

Finding Therapy offers another route to counselling. It isn't a substitute for NHS assessment or specialist care when your child needs it, but it can mean getting support sooner, alongside your GP. You can browse our directory of vetted counsellors experienced in working with young people and choose the one who feels right for your child, with no GP referral and no months-long wait. Every counsellor in our directory is qualified, registered with a recognised UK professional body, has an enhanced DBS check, is trained in safeguarding, and has been interviewed by us. And if you would like help choosing, book a free consultation and you'll speak to our Head of Counselling. It is a private, paid service, with transparent costs from the start, so your child can get the right support without delay.