Preparing a Toddler for a New Baby | Gentle Sibling Transition Guide

Prepare your toddler for a new sibling: what to say, when to tell them, how to handle jealousy and regression, and building sibling connection. 9 FAQs.

A new baby is one of the biggest transitions your toddler will ever experience — bigger, in some ways, than it is for you. Some regression, clinginess, jealousy or bursts of aggression are normal, even in toddlers who seemed thrilled at first. The goal isn't to prevent every big feeling but to hold your toddler through it. This guide covers how to prepare gently, what to expect in the newborn weeks, and how to protect your bond with your first while welcoming your second.

When and how to tell your toddler

Practical prep before baby arrives

The first meeting and early weeks

Regression is normal

Jealousy and aggression toward the baby

Protecting your bond with your first

Looking after yourself

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