Teenage mood changes
12 – 18 years · 5 min read
Teenagers go through a lot: bodies changing, exams, friendships, identity, social media. Moodiness and wanting more privacy are normal. But low mood, worry or withdrawal that lasts for weeks and gets in the way of life is worth taking seriously.
What parents often notice
- Sad, irritable or flat most days for two weeks or more.
- Pulling away from friends and things they used to enjoy.
- Big changes in sleep, eating, or school performance.
- Talking about feeling hopeless, being a burden, or hurting themselves.
What helps at home
- Find low-pressure times to talk, in the car, on a walk, while cooking, side by side is easier than face to face.
- Listen more than you advise. “That sounds really hard” goes a long way.
- Keep some routines together: a meal, a walk, a show you watch together.
- Encourage sleep, movement and time with friends.
When to talk to a professional
- Any talk of self-harm or suicide: call Tele-MANAS 14416 (free, 24×7) straight away, or your local emergency number.
- Low mood or worry lasting more than two weeks, or affecting school, friendships or sleep.
Who can help
- Child and adolescent psychiatrist
- Clinical psychologist
- School counsellor
Sources
- World Health Organization; Mental health of adolescents
- American Academy of Pediatrics (HealthyChildren.org) Teens
- Tele-MANAS (Government of India)
Last updated 28 September 2026 · General information, not medical advice. It is not a diagnosis or a substitute for a qualified professional.