Before the baby arrived, your older child was the centre of your world. Your mornings, your attention, your stories at bedtime — all of it was theirs. And then a small, very loud stranger arrived and started getting an enormous amount of everyone's time, tenderness, and cooing admiration.
It would be strange if they were not a little jealous.
Jealousy over a new baby is one of the most normal emotional experiences in childhood. The challenge for parents is navigating it without dismissing the feeling, without amplifying it, and without making the older child feel guilty for having a very understandable response.
What Jealousy Looks Like (It Isn't Always Obvious)
Some children express jealousy directly: "I hate the baby," "Send it back," "I wish it was just us again." These are hard to hear but are actually healthy — they are honest, direct expressions of feeling that you can work with.
More often, jealousy presents sideways:
- Regression — demanding a bottle, wanting to be carried, returning to baby talk
- Acting out — increased tantrums, defiance, aggression toward parents or the baby
- Withdrawal — becoming quieter, losing interest in activities they used to love
- Physical complaints — sudden stomach aches or headaches around baby-related events
- Attention-seeking — doing things they know will get a response, even a negative one
All of these are the same message in different envelopes: I need to know I'm still important to you.
Prepare Before the Baby Arrives
If you are reading this before the birth, the best time to start is now. Prepare your child:
- Involve them in age-appropriate preparations — choosing a toy for the baby, setting up the room
- Read books together that feature new siblings
- Visit friends with babies so the experience is not entirely abstract
- Be honest: "A baby takes a lot of care, and there will be times when I need to help the baby while you wait. I want you to know that doesn't change how I feel about you."
Preparation does not eliminate jealousy. But it gives children a cognitive framework to make sense of what they experience.
After the Baby Arrives: Protect Their Time With You
The most powerful antidote to new-baby jealousy is protected, consistent one-on-one time with you — specifically without the baby present. This does not need to be long. Twenty minutes of genuinely undivided attention, doing whatever they want to do, communicates more than hours of half-distracted proximity.
Make it a ritual. Name it. "After the baby's nap on Saturday, it's our time. What do you want to do?"
Let Them Have Mixed Feelings Without Guilt
Your child may love the baby and hate the baby within the same hour. They may say something unkind about the baby and then immediately be gentle and tender. Both things can be true simultaneously, and children should not be shamed for the less comfortable half.
Avoid: "Don't say that — you love your baby sister." Try instead: "It sounds like you're feeling a bit pushed out today. That's really understandable. Want to tell me more about it?"
Validating the jealousy — naming it, normalising it, sitting with it — takes its power away far more effectively than shaming or denying it does.
Involve Them in Caring for the Baby
Children who feel like co-nurturers of the baby rather than rivals for your attention often adjust faster. Give your older child real, manageable jobs:
- Fetching a nappy
- Singing to the baby
- Picking an outfit
- Reading a picture book to their sibling
Make sure to notice and celebrate when they do these things well: "The baby really settles when you sing. You're such a good big brother."
A sense of special status — being the one who knows things the baby doesn't yet, being the big sibling with skills and privileges — helps offset the losses.
Watch Your Language Around the Baby
Children notice when adults say "you have to share your mummy now" or "the baby needs Mummy more — you're a big girl." These framings position the baby as a threat to the relationship with you.
Instead: "I love you exactly the same as I always have. My love doesn't get divided — it grows."
When to Get Support
If your older child is:
- Showing consistent signs of significant distress over many months
- Targeting the baby in ways that require constant supervision for safety
- Regressing significantly and not recovering
- Expressing hopelessness or very low mood
...a few sessions with a child therapist or family counsellor can help both them and you.
Stories That Help Older Children Process the New Baby Experience
One of the loveliest things you can do for a child navigating a new sibling is find a story that reflects their experience honestly — the complicated, ambivalent, sometimes-wonderful, sometimes-painful truth of it — and gives them a character who moves through it and comes out feeling okay.
Mirror Story creates personalised therapeutic stories for children navigating big life changes, including the arrival of a new sibling. Written with your child's name and world at the centre, each story is a gentle, affirming companion for the complicated feelings of becoming a big brother or sister.