Spoiler: it takes a while. And it never looks like the internet says it should.
The truth is, newborns don't have schedules. They have patterns that you notice after the fact. A real predictable routine usually starts forming around 3–4 months when circadian rhythms kick in and wake windows become more consistent.
Before that? You're following your baby's lead — feeding on demand, watching for sleepy cues, and surviving. That's not a failure to schedule. That's responsive parenting.
By 6 months, most families settle into a recognizable rhythm with fairly consistent nap times and a predictable bedtime. By 9–12 months, you'll likely have a solid 2-nap schedule that holds most days. For a deep dive on overall sleep architecture, see our Baby Sleep Playbook. For wake window details, check out Wake Windows by Age.