Would you intervene with this 5yo sleep schedule or not?
My daughter is five years old and started kindergarten about a month ago. We sleep trained both of our kids around six months of age, and they are good sleepers. My question is whether or not folks would change something with what’s going on with my daughter currently, or just leave it be.
We start the bedtime routine for my daughter around 7:30 or 7:45 PM these days. This means that we stop playing and go upstairs where she brushes her teeth and uses the bathroom. Then we go into her room, put on sleeping clothes, and read to her for about 15 minutes. Then we turn on the noise machine, turn off her light, turn on her nightlight, and say good night. She typically is sound asleep within 5 to 10 minutes.
The issue is that she wakes up around five or 530 every morning. She knows to stay in her room until her light turns green at 6:20 AM, so for that hour or so, she looks at books or listens to stories or plays or whatever. She doesn’t typically nap anymore, although if it’s been a big morning and she has a car ride late in the afternoon she will for sure fall asleep.
So her schedule is basically: wake up at 5 am, asleep at 8:15 pm everyday - or only about nine hours of sleep a day. She wakes up that early pretty much every day regardless of exact bedtime. Yesterday she had a big day at school and crashed at 6:30 pm and slept through until 5 am still.
So my question : would you move bedtime earlier so that she gets more sleep overall assuming she keeps waking up super early? OR gradually move bedtime later in hope that she starts sleeping in later and has a more normal/humane schedule that matches the rest of the family? OR do nothing? Or something else?
Edit: I should note that this schedule including her waking up super early on her own started a month or two before she started kindergarten. Also her waking up early is entirely her body waking her up. She wakes up before everyone else in the house. She could sleep as late as seven or seven thirty if she wanted to.