Hours matter, but so does quality: how fast kids fall asleep, how often they wake, and how rested they feel in the morning. Here's what helps at each stage, plus wind-down techniques to calm busy bodies and busy minds.
How much sleep kids need (per 24 hours, per the American Academy of Sleep Medicine, endorsed by the AAP):
- Preschool (3–5): 10–13 hours, including naps
- School age (6–12): 9–12 hours
- Teens (13–16): 8–10 hours
Ages 3–5: Preschool
Keep the routine short and identical. Three or four steps (bath, pajamas, teeth, one book) in the same order every night. Predictability lowers bedtime resistance.
Protect the nap, but watch its timing. A nap that runs too late in the afternoon can push bedtime back. If your child is dropping the nap, replace it with quiet time instead of cutting rest completely.
Make the room boring. Dark, cool, and quiet. A dim warm nightlight is fine if they need one; white noise can mask household sounds.
Handle "one more thing" before lights out. Build water, a bathroom trip, and a last hug into the routine so there's nothing left to ask for.
Try: A picture chart of the bedtime steps that your child checks off. It gives them ownership and cuts down on negotiating.
Wind-Down Techniques: Make It Physical and Playful
Teddy bear breathing. Your child lies down with a stuffed animal on their tummy and gives it a slow ride up and down with their breath. This teaches belly breathing without any explanation.
Spaghetti body. First they're a stiff, uncooked noodle, tight all over. Then they're cooked spaghetti, floppy and loose. Repeat two or three times. This is a kid-sized version of progressive muscle relaxation.
Goodnight body. Say goodnight to each body part, starting at the toes: "Goodnight toes, goodnight knees, goodnight tummy…" This is an early body scan, and the slow, soft voice does half the work.
Sleepy stories. Short, repetitive stories with little action. Save the exciting ones for daytime.
Ages 6–8: Early Elementary
Anchor the wake-up time, including weekends. A steady wake time sets the body clock more reliably than a steady bedtime. Keep weekend drift to about an hour.
Get morning daylight. Outdoor light early in the day helps kids feel sleepy at the right time in the evening. Walking to school or eating breakfast by a window counts.
Move screens out of the last hour. Stimulating content and bright light both delay sleep. Swap in audiobooks, drawing, or LEGO.
Make space for worries earlier. Bedtime is when kids bring up worries. A few minutes of "talk time" before the routine starts keeps lights out calm.
Try: A "worry box" or notebook where kids write or draw what's on their mind and leave it outside the bedroom.
Wind-Down Techniques: Add Imagination
Balloon or candle breaths. Breathe in slowly like filling a balloon, then breathe out slowly like blowing gently on a candle without putting it out. Making the out-breath longer than the in-breath is what helps the body relax.
Guided body scan. Talk them through noticing each part of the body, from toes to head, and letting it get heavy and warm: "Your feet feel heavy, like they're sinking into the mattress…" Keep it to about five minutes. Many kids fall asleep before you reach their shoulders.
Favorite place visualization. Ask them to picture somewhere calm, like a beach, a treehouse, or grandma's garden, and to notice what they see, hear, and smell there. The detail keeps their mind busy in a restful way.
Turtle, robot, jellyfish. Tense like a turtle hiding in its shell, stiffen like a robot, then go wobbly like a jellyfish. This gives them the same tension-and-release effect with more fun.
Ages 9–12: Upper Elementary & Tweens
Watch the overscheduled evening. Late practices, homework, and dinner can pile up past bedtime. Give kids a wind-down buffer after activities. A body still buzzing from a game won't settle right away.
Plan for late-practice nights. Have a quick dinner ready, get homework done earlier in the day where possible, and use a shorter version of the bedtime routine rather than skipping it.
Keep devices out of the bedroom overnight. This is the age when phones and tablets arrive, and the bedroom is where rules start slipping. A family charging station outside bedrooms solves most of it.
Limit caffeine. Sodas, iced teas, and energy drinks are easy to miss. None in the afternoon or evening.
Try: Let them design their own wind-down routine within a few ground rules. Tweens follow routines they helped build.
Wind-Down Techniques: Build Skills They Own
Square breathing. In for 4, hold for 4, out for 4, hold for 4. Tracing a square in the air or on the blanket helps them keep count. Kids this age like having a "technique," and it's also useful before tests or games.
Brain dump. Before the routine starts, spend five minutes writing down everything on their mind: tomorrow's to-dos, worries, things they don't want to forget. Getting it on paper tells the brain it doesn't have to hold on to it.
5-4-3-2-1 grounding. Name 5 things you can see, 4 you can feel, 3 you can hear, 2 you can smell, and 1 you can taste. This pulls an anxious mind back into the present.
Three good things. Share or write three things that went well today, however small. Ending the day on something positive shifts the tone from worry to calm.
Full progressive muscle relaxation. Tense each muscle group for about five seconds, then release, working from feet to face. Older kids can do this on their own with an audio guide.
Ages 13+: Teens
Understand the biology. Teens' body clocks naturally shift later, so a teen who can't fall asleep at 9:30 isn't necessarily being defiant. Work with the shift. Don't just fight it.
Limit weekend catch-up. Sleeping until noon on Saturday makes Sunday night harder. A short early-afternoon nap works better than a very late lie-in.
Treat sleep as performance. Teens often respond to framing sleep in terms of sports, grades, mood, and skin rather than health rules.
Keep the bed for sleep. Homework and scrolling in bed teach the brain that bed is for being awake.
Try: Agree on a "phones down" time together, and have parents follow it too. Modeling matters more at this age than rules.
Wind-Down Techniques: Tools for a Busy Mind
Longer exhale breathing. Breathe in for 4 and out for 6 to 8. Teens often respond to hearing the reason: slow, long exhales activate the body's relaxation response.
Cognitive shuffle. Pick a random word, like "garden." For each letter, picture unrelated things that start with it (G: guitar, goat, glove…). The random imagery interrupts looping thoughts and mimics the drifting that happens as we fall asleep.
Scheduled worry time. Set aside 10 to 15 minutes earlier in the evening to write down worries and one possible next step for each. If a worry shows up at bedtime, the answer is "that's for tomorrow's worry time."
Self-guided body scan or sleep meditation. Many teens prefer an app or recording. Choose audio-only and set it up so they aren't scrolling their phone in bed.
The 20-minute rule. If they've been awake in bed for what feels like 20 minutes, they should get up, do something calm in dim light (reading, not screens), and return when sleepy. This keeps the bed linked to sleep rather than frustration.
At Every Age
Consistent timing beats perfect timing. A cool, dark, quiet room helps everyone. Daytime exercise and outdoor time improve nighttime sleep. Heavy meals right before bed can disrupt sleep, but a light snack is fine. And calm consistency works better than making bedtime a battle.
Making Wind-Down Techniques Stick
Practice when calm. A technique learned on a relaxed evening is much easier to use on a stressful one.
Do it together at first. Younger kids need a guide. With older kids, your practicing alongside them makes it feel less like an assignment.
Choose one or two, not all of them. Let your child pick the ones that feel good to them. Ownership matters more than technique.
Keep your voice slow and low. How you guide matters as much as what you say.
When to Check In with Your Pediatrician
Talk to your child's doctor if you notice regular loud snoring or pauses in breathing, frequent night waking that doesn't improve, heavy daytime sleepiness despite enough hours, worries or racing thoughts that keep them up most nights, or sleep problems that affect mood, behavior, or school.
Tracking sleep alongside school, activities, and mood can show patterns you'd otherwise miss, like how late-practice nights affect the next day. Track it all in Kernelie to see how sleep connects to the rest of your child's week.