Depression In Young People

Overview

Depression is more than feeling sad or having a bad week. It is a real health problem where a young person feels low, hopeless, or empty for weeks or months, and it starts to get in the way of everyday life — school, friendships, sleep, eating, and things they used to enjoy. Depression is not a sign of weakness, and it is not something a young person can simply 'snap out of'. It is a common condition that can be treated, and most young people who get help start to feel better.

Yes. Depression is one of the most common mental health problems in children and teenagers, and family doctors see young people with low mood every day. If your child or you are struggling, you are not alone and you are not to blame.

Depression can affect children, teenagers, and young adults of any background. It often starts in the teenage years, and it can look different in a 7-year-old than in a 17-year-old. Young people who are under a lot of stress, who are being bullied, who have been through a loss, or who have a parent with depression are more likely to experience it.

Symptoms

Common symptoms

• Feeling sad, empty, or hopeless most of the day, nearly every day
• Losing interest or pleasure in things that used to be fun
• Being irritable, easily annoyed, or quick to anger — this is very common in young people
• Tiredness and low energy, even after resting
• Sleep problems — trouble falling asleep, waking in the night, or sleeping much more than usual
• Changes in appetite or weight (eating much more or much less)
• Trouble concentrating, remembering things, or making decisions
• Feeling worthless, guilty, or like a burden to others
• Pulling away from friends and family and wanting to be alone
• A drop in school performance or skipping school
• Headaches or stomach aches that keep coming back with no clear physical cause
• Thoughts about death or self-harm

Symptoms in children

• Frequent tummy aches or headaches rather than saying 'I feel sad'
• Being clingy with a parent or carer, or being very afraid to be apart from them
• More tantrums, shouting, or defiance than usual
• Going backwards in things they had learned, like wetting the bed or baby talk
• Refusing to go to school or to join in play
• Looking flat or 'switched off', or crying easily

Symptoms in older adults

• For older teenagers and young adults: withdrawing from friends and spending much more time alone
• Using alcohol or drugs to cope, or taking more risks than usual
• Feeling hopeless about the future, exams, or work
• Becoming very focused on appearance, weight, or body image, or eating in a disordered way
• Talking about being a burden, or saying goodbye in a way that feels final
• Neglecting self-care — not washing, not eating, not leaving the bedroom

Causes

Main causes

• Depression usually has more than one cause, and it is never anyone's fault.
• Brain chemistry and genetics — depression can run in families, and changes in brain signalling affect mood.
• Life events — loss, grief, family break-up, moving home, or exams and other big pressures.
• Ongoing stress — bullying, difficulty at school, problems at home, or feeling unsupported.
• Physical illness or long-term conditions, some medicines, and long-term poor sleep.
• Sometimes it comes on with no obvious trigger at all.

Risk factors

• A parent or close family member with depression or another mental health condition
• Being bullied, online or in person, or being left out by peers
• Trauma, abuse, or a difficult experience in early life
• Long-term physical illness, chronic pain, or a recent serious illness
• Feeling different or unwelcome, including because of identity, culture, or sexuality
• Heavy social media use or screen time late at night, especially if it replaces sleep and real-life contact
• Using alcohol or drugs
• Having had depression before — past episodes make another one more likely
• Being a carer for someone else, or living with a lot of family stress

When to see a doctor

See a doctor urgently if:

• Any thoughts of suicide or self-harm — get help the same day, do not wait
• The young person is not eating or drinking, is very withdrawn, or cannot be kept safe at home
• You notice a sudden severe change in mood, behaviour, or thinking
• They have harmed themselves or taken something harmful — call your local emergency number if they are badly hurt or drowsy

Book a routine appointment if:

• Low mood, irritability, or loss of interest has lasted more than two weeks
• Their mood is affecting school, friendships, sleep, or eating
• They have stopped enjoying things they used to love
• You are worried and want another view — a chat with the doctor early is always sensible
• There is a family history of depression and you want advice on what to watch for

Diagnosis

A doctor will usually start by asking questions and listening. They will ask about mood, sleep, appetite, energy, school or work, friendships, and anything that has happened recently. They will also ask, gently and directly, about thoughts of self-harm or suicide — this is a normal part of the check and does not mean anyone is in trouble. The doctor may use a short set of questions or a mood questionnaire. Part of the assessment is ruling out other causes of low mood, such as low iron, a thyroid problem, poor sleep, or side effects of medicines. In the UK, if needed, a young person may be referred to a specialist children and young people's mental health service.

Tests that may be done

• A conversation about mood, sleep, appetite, energy, and daily life
• A short mood questionnaire or set of screening questions
• A physical check and questions about general health
• Sometimes a blood test, to rule out things like low iron or a thyroid problem
• With permission, information from parents, carers, or school — usually with the young person's agreement

What to expect at your appointment

The first appointment is mostly a conversation. Nothing is forced on the young person, and they can ask for a parent or friend to be in the room, or to speak to the doctor alone for part of the visit. Young people have a right to confidential care, and doctors will explain clearly when they would need to share something to keep the young person safe. You will normally leave with a plan: what to try next, who to contact, and a time to check in again.

Treatment

Depression in young people can be treated, and most people improve. The right plan depends on age, how severe the symptoms are, and what the young person and family prefer. Treatment usually combines talking therapy, changes at home and school, and support from people around them. For more severe depression, a specialist may also consider medicine alongside therapy.

Self-care at home

• Keep a steady routine: regular meals, a consistent bedtime, and getting up at a similar time each day
• Move your body every day — a walk, a bike ride, dancing, or sport, whatever feels doable
• Cut back on screens and social media late at night, and take breaks from feeds that make you feel worse
• Stay connected — even a short message or a walk with one friend counts
• Try small, achievable tasks instead of big goals, and give yourself credit for finishing them
• Learn to notice and name feelings, through journalling, art, music, or just talking out loud
• Avoid alcohol and drugs — they make low mood worse over time
• Be kind to yourself. Recovery is not a straight line, and bad days are part of getting better

Medical treatments

Talking therapies are the main treatment for mild to moderate depression in young people. These include cognitive behavioural therapy (CBT — a talking therapy that helps you spot and change unhelpful thought and behaviour patterns), interpersonal therapy (which focuses on relationships and how they affect mood), and family-based therapy, which helps the whole family understand and support the young person. Support may also be arranged at school or college, such as counselling or a plan to reduce pressure. For moderate to severe depression, or when talking therapy alone is not enough, a specialist team may consider antidepressant medicine alongside therapy. Antidepressants are started carefully, at a low level, with close follow-up, and there are clear rules about monitoring young people in the first weeks. Any decision about medicine should be made with a specialist and the young person and family together. Never start, stop, or change any medicine without talking to your doctor first.

Living with this condition

Living with depression can be exhausting, and ordinary things can feel enormous. It helps to lower the bar for a while: aim for small, steady steps rather than a full return to normal. Keep school or college in the picture so they can adjust deadlines or workload, and let a trusted adult know how things really are. Plan rest into the week and keep one or two low-pressure activities going, even when motivation is low. Expect good days and bad days — a bad day does not undo progress.

Lifestyle tips

• Keep a regular sleep and wake time, including at weekends
• Protect time away from screens, especially in the hour before bed
• Build in things that give a sense of achievement, connection, or enjoyment, however small
• Stay connected to at least one or two people you trust, even if it is brief and online
• Be mindful with alcohol, vaping, and drugs — they can deepen low mood and interfere with sleep and treatment
• Encourage breaks outside and daylight, especially in winter
• Keep a simple diary of mood and triggers to spot patterns and share with a doctor

Diet and exercise

There is no special diet that cures depression, but regular meals with plenty of fruit, vegetables, whole grains, and protein help steady energy and mood. Try not to skip breakfast, and keep hydrated. Physical activity is one of the most reliable mood boosters — anything that raises your heart rate a little counts, and even a 20-minute walk can lift the day. The key is doing something you actually enjoy and can repeat, rather than something punishing.

Mental health and emotional wellbeing

Depression affects thinking as well as feelings. It can make everything seem bleaker than it is, make decisions feel impossible, and make people feel guilty or worthless. This is part of the illness, not the truth about the person. If there are thoughts of self-harm or suicide, take them seriously and tell someone straight away — a parent, a trusted adult, a doctor, or a crisis line. Support is available, and it is always worth asking for it. Young people who get help early do better.

Prevention

Depression cannot always be prevented — it is not caused by anything a young person or their family did wrong. But there are things that help lower the risk and build resilience: warm, reliable relationships with adults; a safe, supportive school environment with zero tolerance for bullying; good sleep; regular activity; and learning to name and manage feelings. If a young person has had depression before, knowing the early warning signs and having a plan helps them get help sooner next time.

Screening programmes

There is no routine national screening programme for depression in young people in the UK. However, doctors and school health teams often ask about mood and wellbeing at routine appointments, and it is fine to raise it yourself. If you or your child have noticed changes in mood, sleep, or interest, you do not need to wait for an invitation — book an appointment and say what you have noticed.

Complications

If left untreated

• Longer and more severe episodes of depression
• Difficulties at school or college, including falling behind or leaving education early
• Withdrawal from friends and family, and loneliness
• Self-harm and, in the most serious cases, suicide risk
• Increased use of alcohol or drugs to cope
• More physical health problems, including sleep, appetite, and energy problems
• A higher chance of depression coming back in adulthood

Long-term outlook

The outlook is genuinely encouraging. Depression is one of the most treatable mental health conditions, and most young people who get support start to feel better within weeks to months. Getting help early, staying with the treatment plan, and having supportive people around make a real difference. Some young people will have another episode later, and knowing the early signs means help can be sought quickly. Recovery is not always a straight line — but with time, support, and the right treatment, things can and do improve.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.