NEW · THE MENTALLY UNITED WELLNESS APP IS FREE ON GOOGLE PLAY AND THE APP STORE · SEE WHAT'S INSIDE

Confidence in kids & teens

Confidence grows when young people feel loved, try new things, and learn that mistakes are part of growing.

⏱ 3 min read📑 9 sections📚 18 sources✅ Reviewed October 2026

By the numbers

What research says about young people’s self-belief.

Growing up

4–11are the ages when self-esteem tends to rise. It then holds fairly steady from 11 to 15, rather than crashing in the teen years
331groups of people (over 160,000 in total) were followed to learn how self-esteem changes from childhood to old age
15–18is when the small gap between boys’ and girls’ self-esteem tends to be largest, before it narrows again in adulthood

Praise

240children took part in a study where over-the-top praise led kids with low self-esteem to pick easier tasks
1 in 4roughly, of the praise adults gave in those studies was inflated, and kids with lower self-esteem got more of it
6th gradeis when girls start rating their own performance lower than boys who did just as well

What confidence looks like at different ages

From first steps to first jobs. Tap an age.

Confidence in young people is less about bold speeches and more about being willing to try, ask for help and keep going. It grows from feeling safe, loved and accepted.

🧸 Little ones (about 1–5)Trying new things, then looking back to check you’re there.
Read more

KidsHealth notes that self-esteem starts early: smiles, attention and pride in a child’s new abilities help it grow. Letting toddlers try things, like feeding themselves or climbing a step, builds a sense of “I can”.

Give simple choices, like which shirt to wear. Small decisions build a sense of control.
🎒 School-age kids (about 6–10)Learning skills, comparing themselves with friends, wanting to belong.
Read more

This is a time of learning lots of skills, from reading to riding a bike. Helping kids learn to do things they can feel proud of builds confidence.

Self-esteem tends to rise through these years.

🛹 Tweens (about 11–13)Big body and friendship changes. More self-conscious.
Read more

Puberty, new schools and shifting friendships can make tweens more aware of how they look to others. Even so, research suggests self-esteem usually stays fairly stable in these years, rather than dropping.

This is also when a gap in how girls and boys rate themselves starts to show.

🎧 Teens (about 14–18)Working out who they are, separate from family.
Read more

Teens are building an identity. Exploring their own interests helps young people develop a sense of who they are, which supports confidence.

After the teen years, self-esteem tends to rise strongly through young adulthood.

Every child grows at their own pace. A quiet or cautious child is not necessarily an unconfident one.

What builds confidence

Everyday things parents and carers can do.

The Child Mind Institute says confidence comes from experiencing mastery and bouncing back from failure, not from constant success. The American Academy of Pediatrics (AAP) adds that kids need to feel secure, accepted and capable.

💛 Love that doesn’t depend on resultsKids need to know you love them, win or lose.
Read more

Letting children know you love and believe in them regardless of their achievements or mistakes is a key part of raising confident kids.

The AAP highlights feeling secure and accepted by family, friends and community as building blocks of healthy self-esteem.

🧺 Real responsibilitiesJobs that matter help kids feel needed.
Read more

Age-appropriate household tasks help kids feel valued and capable. The AAP suggests giving responsibilities and letting kids do them without constant checking.

  • Feeding a pet
  • Helping cook a meal
  • Packing their own bag
  • Planning part of a family outing
🎨 Trying new thingsNew skills build the belief “I can handle things”.
Read more

Encouraging kids to try new things, not only what they already do well, helps them feel able to take on challenges.

🪜 Goals in small stepsBig dreams broken into steps they can reach.
Read more

Helping kids set realistic goals, and break them into steps, lets them feel the satisfaction of getting there.

The AAP suggests expectations that are neither too low nor too high, so kids can build real competence.

🗳️ Age-right choicesLetting kids decide things builds a sense of control.
Read more

The AAP suggests letting children make choices that fit their age and your family’s values.

🪞 You, as a modelKids learn from how you handle challenges.
Read more

Showing optimism and preparation when you face something new sets an example. You don’t have to be perfect; it helps to admit your nerves without dwelling on them.

Sharing how you recover from your own mistakes teaches that mistakes are part of learning.

Praise that helps

What to praise, and how, makes a real difference.

In a classic set of studies, children praised for being smart afterwards enjoyed tasks less, gave up sooner and did worse after a setback than children praised for their effort.

Over-the-top praise can also backfire. In one study, children with low self-esteem who were told they did “incredibly” well went on to choose easier tasks, perhaps worried they couldn’t live up to it.

💪 Praise effort and strategy“You kept going even when it was hard.”
Read more

The AAP and Child Mind Institute both suggest celebrating effort, progress and perseverance, not only the end result.

  • “I noticed you tried a different way when the first didn’t work.”
  • “You practised every day this week.”
  • “You stuck with that puzzle for a long time.”
🔎 Be specific and honestName what they did, not just “great job”.
Read more

Specific praise shows you were really paying attention. The AAP suggests giving feedback soon after the behaviour.

🎈 Skip the superlatives“Good” often works better than “perfect” or “amazing”.
Read more

Researchers suggest that when praising children with low self-esteem, it helps not to inflate it.

🏷️ Avoid fixed labels“You’re so smart” can make mistakes feel scary.
Read more

Children praised for intelligence were more likely to see ability as fixed and to avoid challenges.

Swap “You’re a natural” for “All that practice is paying off.”

Letting them struggle (a little)

Why stepping back can build more confidence than stepping in.

It is natural to want to protect kids from disappointment. But the Child Mind Institute notes that falling short shows children failure isn’t a disaster, and can motivate them to try harder.

Ways to step back kindly

  • Ask “What could you try next?” before offering answers
  • Let them finish a task their way, even if it’s slower or messier
  • Respond calmly to mistakes, and focus on what they learned
  • Set them up with activities where they can succeed, then stretch a bit further
  • Wait a moment before jumping in to help
Stepping back is not leaving them alone. Stay close, stay warm, and be ready to help if they ask or are truly stuck.
The Fear of failure guide has a section on helping children and teens with this.

Girls, boys and pressure

How messages about gender can shape confidence.

On average, boys score slightly higher than girls on self-esteem. The difference is small, and it tends to be largest around ages 15 to 18 before narrowing again.

A large study found that from about sixth grade, girls describe their own performance less favourably than boys who did just as well. The gap stayed even when they knew their exact scores.

🌼 Helping girlsEncourage them to name their strengths out loud.
Read more
  • Ask “What are you proud of today?”
  • Encourage sports, building, leading and speaking up
  • Notice and praise brave tries, not only being kind or neat
  • Share examples of women doing many kinds of work
🌳 Helping boysConfidence includes being able to say “I’m not sure” or “I need help”.
Read more

Boys can feel pressure to look tough and never show doubt. Real confidence includes feelings, asking for help and admitting mistakes.

  • Praise kindness and teamwork as well as winning
  • Show that adults ask for help too
  • Talk about feelings in everyday ways, like in the car
  • Welcome a wide range of interests
🌈 Every childLet kids explore interests without “that’s for boys/girls”.
Read more

Exploring their own interests helps young people build a sense of identity, which supports confidence.

Shy, quiet and cautious kids

Quiet is not the same as unconfident.

Some children are introverted: they like quieter settings and need time alone to recharge. Others are shy: they feel anxious in social situations and worry about being judged. Some are both.

Introverted kids may not need to change at all; they may just need quiet time. Shy kids often benefit from gentle confidence-building, seeing others model social skills, and encouragement to join in.

Ways to help a quiet child

  • Arrive early to events so they can warm up
  • Avoid labelling them “the shy one” in front of others
  • Celebrate strengths like listening, noticing and thinking things through
  • Let them watch first before joining
  • Practise a few words for new situations together
See Building social confidence and Introverts & highly sensitive people for more.

For teens: building your own confidence

Straight talk for young people.

If you are a teen reading this: feeling unsure of yourself is really common, and it does get easier. Research shows self-esteem usually rises a lot as people move into their twenties.

🎸 Try one new thingA club, an instrument, a sport, a recipe.
Read more

Learning new skills builds the belief that you can handle what comes your way.

📱 Watch the comparison trapOnline, you see everyone’s highlights, not their real lives.
Read more

Feeds are edited. If scrolling leaves you feeling worse about yourself, try muting accounts that make you feel bad and following ones that inspire or make you laugh.

The Social media & wellbeing guide has more.
👯 Find your peopleSpend time with friends who make you feel good about yourself.
Read more

Spending more time with supportive people, and less with people who put you down, helps how you see yourself.

💬 Talk to yourself like a friendWould you say that to your best friend?
Read more

Being as kind to yourself as you would be to a friend is one of the NHS’s tips for raising self-esteem.

If someone is bullying you, it is not your fault, and you deserve help. Tell an adult you trust. The Bullying at school guide can help too.

When and where to get help

When low confidence may be part of something bigger.

Most dips in confidence pass with time and support. But sometimes low confidence is a sign that a young person is struggling with something more, like anxiety, low mood, bullying or learning differences.

It may be time to talk to a professional if a child or teen…

  • Avoids school, friends or activities they used to enjoy
  • Often says things like “I’m stupid” or “I hate myself”
  • Seems sad, worried or irritable most of the time
  • Shows big changes in eating or sleeping
  • Talks about hurting themselves or not wanting to be here

A pediatrician, family doctor or school counselor is a good first step. They can help work out what’s going on and suggest support. Please talk with your child’s clinical provider about what is right for them.

NIMH has tips on finding mental health help for children and adults.

If a young person talks about suicide or self-harm, take it seriously and stay with them. In the U.S., call or text 988 (988 Suicide & Crisis Lifeline), or text HOME to 741741 (Crisis Text Line). Both are free, confidential and open 24/7, for teens and adults. Outside the U.S., visit findahelpline.com. In an emergency, call 911 or your local emergency number.

📝 Worksheets for this guide

Fill these in privately in the app. Your answers stay on your phone.

Strengths spotter (for parents & carers)Notice and name your child’s strengths and efforts this week.
My praise swapsTurn quick or over-the-top praise into specific, effort-focused words.
My brave steps (for kids & teens)Pick something you’d like to feel braver about, and plan small steps.
🔒 Fill in privately in the Mentally United Wellness App. Free, no ads, no accounts.

Sources

  1. Psychological Bulletin (peer-reviewed) (2018). Development of self-esteem from age 4 to 94 years: A meta-analysis of longitudinal studies (Orth, Erol & Luciano, Psychological Bulletin 144(10))
  2. University of Bern (2018). Self-worth of children and teenagers develops more positively than supposed
  3. Psychological Bulletin (peer-reviewed) (1999). Gender differences in self-esteem: A meta-analysis (Kling, Hyde, Showers & Buswell, Psychological Bulletin 125(4): 470–500)
  4. Psychological Science (peer-reviewed) (2014). “That’s not just beautiful—that’s incredibly beautiful!”: The adverse impact of inflated praise on children with low self-esteem (Brummelman et al., Psychological Science 25(3): 728–735)
  5. British Psychological Society (The Psychologist) (2014). Inflated praise for your children: an “incredibly” bad idea?
  6. The Quarterly Journal of Economics (peer-reviewed) (2022). The Gender Gap in Self-Promotion (Exley & Kessler, The Quarterly Journal of Economics 137(3))
  7. Journal of Personality and Social Psychology (peer-reviewed) (1998). Praise for intelligence can undermine children’s motivation and performance (Mueller & Dweck, Journal of Personality and Social Psychology 75(1): 33–52)
  8. American Academy of Pediatrics (AAP), HealthyChildren.org (2024). Building Blocks for Healthy Self Esteem in Kids
  9. Child Mind Institute. 12 Tips for Raising Confident Kids
  10. Nemours KidsHealth (2023). Your Child’s Self-Esteem
  11. Dartmouth Health Children’s. The Difference Between Shy and Introvert
  12. NHS (UK National Health Service). Raising low self-esteem
  13. National Institute of Mental Health (NIMH). Help for Mental Illnesses
  14. 988 Suicide & Crisis Lifeline. 988 Suicide & Crisis Lifeline
  15. Substance Abuse and Mental Health Services Administration (SAMHSA). 988 Suicide & Crisis Lifeline
  16. Crisis Text Line. Crisis Text Line
  17. Substance Abuse and Mental Health Services Administration (SAMHSA). Crisis Text Line (Disaster Behavioral Health Information Series)
  18. Find A Helpline (ThroughLine). Find A Helpline

This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

Take every guide with youFree Mentally United Wellness App · no ads, no accounts