Newborn sleep rhythm: When and how babies find their sleep

The first few weeks with a baby are magical but also exhausting. The sleep rhythm in particular can quickly push new parents to their limits: short periods of sleep, frequent waking, sometimes endless nights.

The fact is: newborns sleep differently than adults. Their day-night rhythm has to develop, and that takes time.

How do babies sleep in the beginning?

• Newborns (0–4 weeks): 16–18 hours of sleep, spread over 24 hours – usually only 2–4 hours at a time.
• 1–3 months: first longer sleep phases, a total of 14–17 hours
• 3–6 months: Day-night rhythm stabilizes, 4–6 hours at a stretch are possible
• 6–12 months: many babies sleep through the night for 8–12 hours (often with interruptions)

👉 Important: Every child is different. Some find their rhythm quickly, others take longer, and both are normal. To find peace and quiet for yourself, parents should also sleep when the baby sleeps during this phase.

Your smart companion: MARY by sticklett

Especially at night, it's reassuring not to have to constantly check on things. That's where MARY, the smart ladybug, comes in:
• Continuous measurement of temperature, respiration & movements
• gentle & wireless, your baby won't notice a thing
• Notifications in case of abnormalities, so you'll be woken up when it's important.
• Perfect addition to the evening routine – for more serenity for mom & dad

This way you can give your baby the peace and quiet it needs and sleep more peacefully yourself.

Why do babies wake up at night?

• Hunger: Newborns need milk every 2–4 hours
• Developmental leaps: new abilities bring restless nights
• Overtiredness or sensory overload
• Growth spurts with increased sleep and food requirements
After each short sleep cycle (approx. 50–60 minutes), babies also "check" whether everything is alright. This is a protective mechanism and no cause for concern.

Here's how you can support your baby

• Gently introduce a day-night rhythm: light and sounds during the day, dimmed light and quiet voices at night.
• Established rituals: Bathing, massage, humming or reading aloud help with relaxation.
• Optimize your sleep environment: 16–18 °C, back sleeping position, no pillows or cuddly toys
• Pay attention to signals: sometimes babies only need a gentle tapping or humming to fall back asleep.

Conclusion
Your baby's sleep rhythm develops step by step – completely individually. With patience, loving rituals and smart support from MARY by sticklett makes the night safer, quieter and more restful for the whole family.