Preschoolers and Bedtime

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When you get to the point of having a preschooler, you might not think bedtime is all that important–especially if you have a more flexible child like Kaitlyn (2.5). This is an incorrect assumption, however. I have already written a post impressing the importance of a consistent bedtime (see Consistent Bedtime ). In this post, I give concrete tips in association with your preschooler. These are tips from On Becoming Preschoolwise.

I know I already wrote a post, but here are more reasons:

  • “When preschool-age children are not getting enough sleep, they are irritable, hard to manage, and have little or no self-control.” While we were moving, Brayden and Kaitlyn were getting to bed late every night. My husband was working on our new house and for two weeks, I was putting all three kids to bed alone each night. This meant bedtime was late for Brayden and Kaitlyn consistently. I definitely saw a difference in the children’s behavior. At first, I attributed it to them not seeing their dad much and missing him. I am sure that was partially true, but I think most of it was the over-tiredness.
  • “It is unfair to expect over-tired young children to behave like well-rested ones.”
  • Children grow in their sleep. “Around three to four years of age is a time of growth spurts in children.” I can definitely attest to this. From Brayden’s 2nd birthday to his 3rd, he was wearing the same shirts. I found this amazing since he had been changing wardrobes every three months, followed by every six months thus far in his life. I erroneously assumed between age 3-4, he could do the same. Nope. Not only that, but he went through shirts in a matter of months once again. This is a big time for growth for your child.
  • “Well-rested children do not get sick as often as children who are chronically over-tired.” I think this relates to all people, not just children. When you are running on low sleep, your body is not able to fight off infection as efficiently as when you have plenty of sleep. Once again, I turn to our moving experience. Typically, my husband and I rarely get sick. We both have strong immune systems. Our children often get colds as children do. During the time we were moving, my husband and I were both operating on a few hours of sleep per night for over two weeks. We both got really sick. Brayden and Kaitlyn got the cold a week later, though not to the same severity of my husband and I. McKenna got a tiny bit if a stuffy nose two weeks later. My point is this. Typically when a cold comes into our home, Brayden or Kaitlyn get it first. They are the ones around other children the most and the ones who haven’t had as many colds over a lifetime to build immunity to. McKenna often soon follows. I will sometimes get a mild form of the cold, though not always. My husband rarely gets the cold. This time, I got it first with really bad symptoms. My husband soon followed, also really bad. Brayden and Kaitlyn got milder cases, and McKenna’s was basically nothing to speak of. McKenna was the one getting her sleep. Brayden and Kaitlyn were getting less, though only by an hour each night. My husband and I were getting very little sleep.


  • Your preschooler needs at least 10 hours of sleep each night. This does not mean bedtime is 10 hours before waketime. Sleep needs to be at least 10 hours.
  • Bedtime needs to be 11-11.5 hours before waketime. If your child wakes at 7 AM each day, your child needs to be in bed by 7:30-8:00 PM. This will give your child time to fall asleep. If your preschooler needs 12 hours of sleep, the be sure to start bedtime earlier.
  • Don’t start your bedtime routine at what you want to be bedtime. Allow at least 30 minutes for your bedtime routine. Take note of how long your individual routine lasts.


  • Try moving bedtime back 15 minutes at a time each week until you reach your desired bedtime.


  • Choose a bedtime you can be consistent with.
  • If you need to be out late, hire babysitters when possible so you can remain consistent with bedtime.
  • Avoid roughhousing before bedtime; it can take children too long to wind down (though I must say, Brayden actually sleeps better when he gets roughhousing before bed).
  • Tell your child to go to bed–don’t as if he wants to.
  • Help your child get ready for bed. Don’t just send him off to get ready and expect him to do so until he has shown he can. You need to help him through the process of PJs, brushing teeth, bathroom, etc.
  • Read stories on the couch or in a chair–not in child’s bed. When Bradyen was two, we did stories in his bed. Story time too FOREVER! We started doing it on the couch, then went to bed. This made story time much faster and more consistent in length.
  • Limit number of stories. We do three stories per night per child. If we need to read stories with both Brayden and Kaitlyn together, then we do three total so the time is the same.
  • If your child wets the bed, limit drinks after dinner.

Read: Tips for Finding Your Child’s Ideal Bedtime

Sleep is very important for your preschooler. Just because he is older now does not mean that sleep no longer matters. Keep in mind the importance of sleep and also the difference between sleep quality and quantity. Consistent sleep routines and sleep times lead to better sleep quality. Think of yourself. Think of the difference in your attitude when you get enough sleep and enough quality sleep vs. when you get too little sleep and/or don’t sleep well. Your child is the same. For more on sleep and your preschooler, see On Becoming Preschoolwise starting on page 114.


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Valerie, also known as The Babywise Mom, is the mother to four children. She has been blogging on Babywise and general parenting since 2007. She has a degree in technical writing and loves using those skills to help parents be the best parents they can be! Read her book, The Babywise Mom Nap Guide, to get help on sleep from birth through the preschool years. You can also find her writing at, Today Parenting, and Her View From Home. Read more about Valerie and her family on the About page. Follow her on FacebookPinterest, and Instagram for more tips and helps.

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  1. Krystle
    October 5, 2009 / 6:40 PM

    Thank you for addressing the pre-schooler bedtime topic. It makes the biggest difference when they get enough sleep. My question: We're having an "interesting" time where our almost 3 yr-old will wake up periodically and talk/sing/wiggle loudly at bedtime or in the middle of the night or instead of napping. She doesn't cry ever, and she never gets out of bed (unless she really needs to use the potty) but the talking is enough to wake up the rest of the family. How might you approach this problem?

  2. Jessica and Michael
    October 5, 2009 / 7:59 PM

    I know this is off the topic, but I'm not sure where to post this at. I'm hoping you can help. We have been following the Babywise book since my son was born and will be 7 weeks tomorrow. He starts his first feeding of the day at 7am and is on a 3 hour schedule. We are doing pretty good with the feed, wake, nap routine. Nighttime is a different story. Sometimes at his 10 feeding, he doesn't eat very much. He is not sleeping more than 3-4 hours still at night. But like clockwork, wakes up around 2-3 with a wet diaper and that seems to throw everything off. Sometimes he has problems going back down. Then back up at 6. I make him try and sleep for another hour until 7 to not throw it off. Any help would be so appreciated. I'm so tired of being tired. Thank you so much!

  3. Jessica and Michael
    October 6, 2009 / 9:34 PM

    Sorry for the second post, but I wanted to give you an example of what his routine was last night. Asleep by 10:45, up at 1:40 with a wet diaper. I went ahead and fed him, put him back down. He cried for a while, then was wet again! He was finally asleep around 3. Awake again at 6 with a wet diaper. Changed him and put him back down. I woke him up at 7am to feed him. Several weeks ago, he was doing so good and only waking up once at 3:30. That is since long gone and now I miss it. Please help. I'm at a total loss. Thank you again.

  4. Plowmanators
    October 30, 2009 / 5:02 AM

    Krystle, one thing I would do is ignore it ;)Be sure bedtime is right.Also, many people have shared that when they have couch time with their spouse, it really solves nighttime sleep problems with children in that age range. But it could also just be her learning to sleep all over again.If she does it during naptime and disrupts a sibling, I would move her somewhere else for naptime.

  5. Plowmanators
    October 30, 2009 / 5:04 AM

    Jessica,My guess is that it is either a growth spurt (if that is the case, feed him at 2.5 intervals in the day) or he needs a bigger size of diaper for nighttime.

  6. LaJolla
    August 3, 2010 / 1:12 AM

    I have a 22 mos old. Her wake time is 7 AM. We try to get her to bed most nights by 7:30 PM at the latest but she does not actually fall asleep until 8:30 – 9:00 PM. What could be causing this? Thanks!

  7. Plowmanators
    August 10, 2010 / 5:26 PM

    LaJolla, that is very common. See the post "two year old sleep problems" for more on this subject.

  8. The Camperos
    February 7, 2012 / 3:46 AM

    HELP! 🙂 I think we waited too long to move my daughter to a toddler bed. She is 3.25 yrs old and we moved her about 6 weeks ago. We were worried we would loose our big sleeper, and she was happy in it. I have to be honest I loved Babywise and used it faithfully until she dropped that morning nap around 18 months and haven't thought about it much since. I have not read the toddlerwise or preschool books. I am a student and work 50+ hours a week too plus everything else… so haven't found the time. She was usually a 12 hour sleeper often sleeping in until nearly 9am, if we put her down later she woke later, we have been spoiled! Since we moved her to a bed we had MAJOR issues. At first she wouldn't stay, took us about 2 weeks to tackle that. Now she stays at night(sometimes at nap) but is in our room EVERY NIGHT around 3-4am. She is now sleeping on the floor, because I made a bed for her. Since we did BW faithfully she had never slept with my husband and me and none of us can handle it. Her behavior has been AWFUL because she NEEDS her sleep.(She is running on about 3 hours LESS than before.) Her nights are shorter and naps have been rough with the new freedom too. Now she has even begun waking 1-2 hours into bedtime screaming….a true sign of overtired. How long do I let her come in and sleep on the floor excusing that it is a phase, fear? nightmare? potty? thirsty? Should I keep taking her back like a supernanny approach. Help I feel like I have a newborn again. She is asking for her crib back and I am tempted to give it back. Thanks for the help.

  9. Plowmanators
    February 26, 2012 / 12:29 AM

    Camperos, I would decide what you and your husband are okay with and then set the rules there. She doesn't need to sleep in your room if you don't want her to.My guess is you have some obedience issues to work out. If she is not too big for the crib weight-wise and she really wants it back, I think it is fine to go that route. At that point, I would work on making sure she obeys you at home so when you go back to the bed she is ready for it.

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