Teen depression: how to tell it apart from ordinary moodiness

“He’s not the same any more”: that is how many parents of teenagers start the conversation. A closed door, headphones, one-word answers. Much of this is an ordinary part of growing up. But sometimes depression sits behind the irritability and withdrawal, and it is easy to miss, because in teenagers it looks different from depression in adults. According to the World Health Organization, about one in seven 10-19-year-olds has a mental health condition, and depression is among the leading health problems at this age.

A phase or depression?

Mood swings, arguments, wanting time alone, new interests and new friends are all a natural part of growing up. Ordinary teenage moodiness comes and goes: in the evening your teen slams the door, and the next morning they are laughing with friends. Three things are worth paying attention to:

• How long it lasts. The low or irritable state is there nearly every day for two weeks or more, not just for a few days.
• How much they have changed. Your child is not like their usual self: they have dropped things they loved and pulled away from friends, not only from you.
• How it affects their life. School, sleep, eating and relationships are suffering.

How depression shows up in teenagers

In adults, depression more often looks like sadness. In teenagers, irritability is often what you notice first: constant anger, outbursts over small things, rudeness. Other things you may see:

• Losing interest in hobbies, sport and friends; spending hours alone in their room or on their phone.
• Changes in sleep: lying awake until late at night or, the opposite, sleeping a great deal and still feeling tired.
• Trouble at school: falling grades, missed days, difficulty concentrating.
• Physical complaints: headaches or stomach aches with no clear cause.
• Changes in appetite and weight.
• Saying things like “nobody needs me”, “I ruin everything”, “there’s no point”.
• Cuts or other marks on the arms, long sleeves in hot weather, talk about death, giving away belongings, goodbye messages.

If your teenager talks about suicide or wanting to die, or you see signs of self-harm, do not wait: get help the same day. If they are in immediate danger, call 911 now and do not leave them alone.

How to start the conversation

• Choose a calm moment when nobody is in a hurry. It is often easier to talk side by side: in the car, on a walk, while cooking together.
• Start with what you have noticed, not with blame: “I can see you’ve been sleeping badly and hardly seeing your friends. I’m worried about you.”
• Listen more than you talk. You do not need to fix the problem straight away.
• If they do not want to talk, do not push. Tell them you are there, and come back to it later.
• You can ask directly: “Do you ever have thoughts that you don’t want to live?” Research shows that asking this does not increase suicidal thoughts; if anything, it can bring relief and gives them a chance to speak.

And here is what is better left unsaid:

• “Pull yourself together” or “It’s just your age, it’ll pass.”
• “We didn’t have problems like that at your age” or “Others have it worse.”
• “You’re on your phone all day, that’s the problem.”
• Threats or punishments in response to something they have told you honestly.

Even when they come from love, words like these teach a teenager that it is better to keep their feelings to themselves.

What helps at home

• Sleep. Teenagers aged 13-18 need 8-10 hours a night. Agree that phones stay out of the bedroom at night.
• Movement and daylight, ideally together.
• Small shared activities, without lectures.
• Easing the load for a while: if needed, talk to the school.

When and how to get help

If the signs last longer than two weeks or get in the way of school and friendships, it is worth having your teenager seen by a professional. Start with a paediatrician or family doctor to rule out physical causes. For depression in young people, psychological therapy is usually the first step; medication is considered only after assessment by a child and adolescent psychiatrist, and usually alongside therapy.

In my practice I also work with adolescents. A parent or guardian registers on the site and books the sessions from their own account, and the work goes ahead with their consent. We can begin with a conversation with you as the parent. It matters to me that your teenager has a safe space of their own, so we agree in advance on confidentiality and on when I will always tell the parents, for example if there is a risk to life.

Where to start, and looking after yourself

Being alongside a depressed teenager is hard. Worry, guilt and a sense of helplessness are completely understandable in a parent. The tests on this site, such as the PHQ-9, are designed for adults, so please do not give them to your child. But you can take them yourself: the WHO-5 or the PSS-10 stress test can help you see how much strength you have left.

If you are not sure what is going on, book a free 15-minute intro video call. We will talk about what you are noticing and decide together on the first step. Sessions are online or in person in Yerevan, in Armenian or Russian only.