A "sleeping routine" refers to the regular habits and activities that someone follows before going to sleep at night. It can include things like brushing teeth, changing clothes, and reading a book.
Sentences with «sleeping routine»
So — basically how to create a good sleep routine for your kids. (twiniversity.com)
Your child will sleep better if he has an established sleeping routine for day and night. (babyshusher.com)
Learn how to keep your regular sleep routine with the clock change. (restonic.com)