Cosleeping With a Newborn Mini Guide

Understand newborn sleep and build a safe, connected start from day one.

Designed for those first precious months, this guide explains how newborns sleep, how proximity supports their safety, and how to reduce risks during the critical early weeks. Discover positioning, breathing patterns, and the mother–baby bond that makes cosleeping protective and natural.

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Cosleeping with a Newborn Mini Guide

Understand newborn sleep and build a safe, connected start from day one.

Designed for those first precious months, this guide explains how newborns sleep, how proximity supports their safety, and how to reduce risks during the critical early weeks. Discover positioning, breathing patterns, and the mother–baby bond that makes cosleeping protective and natural.

SIGN ME UP

The Cosleeping with a Newborn Mini Guide includes:

✔  How Newborns Sleep

Understanding light sleep cycles and the biology of frequent waking.

✔ The Role of Cosleeping

How proximity regulates breathing, temperature, and safety.

✔ The Critical Development Period (2–4 Months)

Reducing risks during the SIDS peak window.

✔ Safe Sleep Positions

Back sleeping, the cuddle curl, and chest-to-chest explained.

✔ Side Sleeping & Head Position

When to avoid and how to reposition safely.

✔ Other Caregivers

Who can sleep with your baby and when it’s safe to do so.

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About Isadora 👋

Isadora is the founder of Happy Cosleeper and a leading voice in the world of responsive, attachment-based infant sleep. Her journey began nearly eight years ago when her first son was born. When he refused to sleep in a cot, she began searching for a way to honour both his needs and hers, and discovered the world of safe cosleeping.

Isadora went on to qualify with Lyndsey Hookway through the Holistic Sleep Coaching Programme, as well as with Lauren Heffernan through the Baby-Led Sleep and Wellbeing Certification. She has also completed additional training in lactation and infant attachment, grounding her work in both science and real-life experience.

Isadora has supported thousands of families to make cosleeping safer, more sustainable, and less overwhelming. Today, Happy Cosleeper is the largest cosleeping community in the world, with over 320,000 followers on Instagram and 270,000 members in its private group.

A mother of three with baby number four on the way, Isadora knows what it’s like to want rest, connection, and support that actually makes sense for your reality. Supporting cosleeping families through every stage of their journey isn’t just her job, it’s her mission!