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Going Through Separation 10 minutes read

Telling Your Children You're Separating: An Age-by-Age Guide

By The CoParent Team

There's no easy way to tell your children that their parents are separating. But how you have this conversation — and what you say — can significantly impact how they process the news and adjust to the changes ahead.

Children of different ages understand and react to separation differently. This guide will help you tailor your approach to your child's developmental stage.

General Principles (All Ages)

Before we look at age-specific guidance, these principles apply to all children:

  • Tell them together if possible — this shows you can still work as a team
  • Keep it simple — avoid adult details and blame
  • Reassure them — they need to know they're loved and this isn't their fault
  • Be honest — don't make promises you can't keep
  • Allow questions — and be prepared to answer them more than once
  • Choose the right time — not before school or bedtime; allow time to process

Toddlers and Preschoolers (Ages 2-5)

What They Understand

Young children live in the present. They don't grasp abstract concepts like "separation" or "divorce." They understand routines, feelings, and concrete changes.

How to Tell Them

Keep it very simple and focus on what will change in their daily life:

"Daddy is going to live in a different house now. You'll have two homes! You'll stay with Mummy here, and visit Daddy at his new house. We both love you so much."

What to Expect

  • They may not react much initially — the news doesn't fully register
  • Regression (bedwetting, thumb-sucking, clinginess)
  • Separation anxiety
  • Repeated questions (they need to hear it many times)
  • Acting out or tantrums

How to Help

  • Maintain routines as much as possible
  • Use picture books about family changes
  • Give them a comfort object that travels between homes
  • Use a simple visual calendar they can understand
  • Extra cuddles and reassurance

Primary School Children (Ages 6-11)

What They Understand

Children this age understand that separation is a big change. They may have friends whose parents have divorced. They're old enough to feel grief, fear, and anger, but may struggle to express these emotions in words.

How to Tell Them

Give more detail, but still keep it child-appropriate:

"Mum and Dad have been having a hard time getting along. We've tried hard to fix things, but we've decided we'll all be happier if we live in separate homes. This is absolutely not your fault — nothing you did caused this. We both love you more than anything, and that will never change. You'll still see both of us lots."

What to Expect

  • Sadness and crying
  • Anger (often directed at one parent)
  • Fantasies about parents getting back together
  • Taking sides or trying to "fix" things
  • Decline in school performance
  • Worry about practical things ("Where will I have my birthday?")

How to Help

  • Let them express feelings without judgment
  • Be clear: reconciliation isn't going to happen (if it isn't)
  • Don't burden them with adult responsibilities or information
  • Inform their teacher so school can offer support
  • Consider counselling if they're struggling

Teenagers (Ages 12-17)

What They Understand

Teenagers understand separation fully. They may have seen it coming. They're dealing with their own developmental challenges — identity, independence, relationships — and your separation adds another layer of upheaval.

How to Tell Them

Be more direct and allow for discussion:

"We need to talk to you about something important. Mum and I have decided to separate. This has been a difficult decision, and we've thought about it carefully. We know this will be hard for you, and we want you to know you can talk to either of us about how you're feeling. The practical details are still being worked out, but we wanted you to know what's happening."

What to Expect

  • Anger and blame (often at the parent they perceive as "at fault")
  • Withdrawal and silence
  • Acting out, risky behaviour
  • Taking on adult roles (trying to support a parent)
  • Strong opinions about custody arrangements
  • Cynicism about relationships

How to Help

  • Respect their maturity but don't treat them as confidants
  • Give them some input into living arrangements
  • Don't share adult details (affairs, finances, legal battles)
  • Maintain boundaries and expectations
  • Watch for signs of depression or anxiety
  • Give them space, but stay connected

Questions Children Ask

Be prepared for these common questions:

"Why?"

"Sometimes grown-ups realise they're happier not living together. It's complicated, and it's not your fault."

"Is it my fault?"

"Absolutely not. This is about Mum and Dad, not about you. Nothing you did caused this."

"Will you get back together?"

Be honest. Don't give false hope: "No, we won't be getting back together. But we'll always both be your parents."

"Where will I live?"

Give specifics if you have them. If not: "We're still working out the details, but you'll have time with both of us."

"Do you still love each other?"

"We care about each other and we both love you. But we've decided we work better as friends who live apart."

After the Conversation

Telling them once isn't enough. In the days and weeks that follow:

  • Check in regularly — "How are you feeling about everything?"
  • Be patient with repeated questions
  • Watch for changes in behaviour, sleep, or eating
  • Keep both parents involved and informed
  • Seek professional help if they're struggling to cope

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