7 August 2026 · Liam Farrell, Psychotherapist
Signs Your Teenager Is Struggling (and When to Step In)
Every parent of a teenager knows the shrug, the closed door, the one-word answers. A lot of that is just adolescence doing its job, pulling away, testing independence, working out who they are. So how do you tell ordinary teenage moodiness from a young person who’s actually in trouble?
The short answer: look for change, and look for how long it lasts. A bad week is normal. A steady shift in how your teen behaves, that sticks around for a few weeks, is worth paying attention to.
What to watch for
No single sign means much on its own. It’s the pattern, and the change from their usual self, that tells you something.
Withdrawal is one of the clearest. Not the normal wanting-privacy kind, but pulling away from friends they used to love, dropping activities, spending nearly all their time alone in their room.
Mood that stays low or sharp. Sadness that lingers, tearfulness, or a shorter fuse than usual, snapping at everyone over small things. In teenagers, depression often looks more like irritability than sadness.
Changes in the basics. Sleep and appetite are good barometers. Sleeping all the time or barely at all, eating much more or much less, or a noticeable change in weight.
Slipping at school. A drop in grades, skipping classes, or losing interest in subjects or a sport they used to care about.
And the ones that need quicker attention: self-harm, talk of not wanting to be here, or any sudden risky or self-destructive behaviour. Take these seriously straight away.
Why it happens
Teenagers are under real pressure, and it’s easy to underestimate from the outside. Exams and the fear of not measuring up. Friendships that shift like sand. Social media that never switches off and turns everything into a comparison. Add a brain that’s still developing the very circuits that manage emotion and impulse, and you have a stage of life that’s genuinely hard, even when nothing has “gone wrong”.
Sometimes there’s a clear trigger, a bereavement, a break-up, bullying, a change at home. Often there isn’t one you can point to. That doesn’t make it less real.
How to help without pushing them away
The instinct is to fix it, fast. With teenagers, that usually backfires. What tends to work is quieter.
Open the door, don’t force it. “You’ve seemed a bit down lately, I’m here whenever you want to talk” lands better than an interrogation. Then let it sit.
Listen more than you advise. When they do open up, resist jumping in with solutions. Feeling heard is often what they’re after, not a plan.
Pick your moment. Teenagers rarely talk on demand. Car journeys, walks, late evenings, shoulder to shoulder rather than face to face, tend to loosen things.
And look after the basics. Sleep, food, movement, and some time off the phone do more for a low mood than most parents expect.
When to get help
If the signs have stuck around for a few weeks, if they’re getting worse, or if anything makes you fear for their safety, it’s time to bring in support. You’re not overreacting, and reaching out early tends to make everything easier.
A good place to start is a chat with your GP, or teen and adolescent counselling with someone trained to work with young people. If you’re not sure how to raise the idea with your teen, here’s how to talk to your teenager about therapy.
At Mind Healing Counselling we offer counselling for 13 to 17 year olds, online across Ireland and in person in Limerick, with counsellors registered with the APCP, BACP and IACP. Sessions are €90, with evening and weekend appointments.
If your teenager needs urgent help, Childline (ISPCC) is free on 1800 66 66 66 or text 50808, any time, day or night. You can also call the Samaritans on 116 123 or Pieta on 1800 247 247. In an emergency, call 999 or 112.
Thinking about counselling?
Start with a €40 introductory session, online anywhere in Ireland or in person in Limerick, and see how it feels. No obligation to continue.