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Ask Dr. Ana: Why Is My 3-Year-Old So Angry After Divorce?

Understanding and supporting your toddler’s emotional outbursts during a divorce can help them feel secure and develop healthier ways to express their feelings.

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Updated: August 28, 2025
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Updated: August 28, 2025
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Looking for guidance on how to help your young child cope with anger and aggression after divorce? Dr. Ana is here to answer your parenting questions with compassionate, expert advice.

Why Is My 3-Year-Old So Angry and Aggressive After Divorce?

Question: “Why is my 3-year-old so angry and aggressive? I recently divorced her mother, but I feel like this behavior is very out of the ordinary for little girls.”

Dr. Ana’s Expert Answer

It is not uncommon for toddlers (or children of any age) to change their behaviour when they go through a big change in their life, such as their parents’ divorce. Your 3-year-old may be finding it difficult and because she lacks the ability to verbally express her feelings, she might be expressing them through her aggressiveness.

Consistency in Responding to Aggressive Behavior

Whenever she behaves in an aggressive way, gently tell her: “No, you cannot hit/scream/bite”. Tell her every time she behaves that way and with time she will likely change her behaviour. It is really important to be consistent and always tell her this when she behaves in an aggressive manner. Ideally your ex-partner should use this same technique.

Emotional and Verbal Development

It is also likely that as her verbal ability and her emotional competence develops, she will no longer have the need to behave aggressively. Sometimes, toddlers behave aggressively because they get frustrated when they cannot convey their feelings and thoughts to us.

Modeling Healthy Emotional Responses

Finally, consider that children learn mostly by observing how their parents behave. So, it is important that you and your ex-partner do not behave in an aggressive or angry way. Try to be a good role model for her.

I hope this information is useful and wish you all the very best. If you need some support through the divorce, please do not hesitate to get in touch with me.

You may also find these articles useful:

I hope this information helps. I wish you and your family all the very best,

Love,

Ana

Dr Ana Aznar

What Causes Sudden Aggression In Toddlers After Divorce?

Major life changes like divorce can be confusing and overwhelming for toddlers. They may not yet have the language skills to describe their feelings, so emotions like fear, sadness, or frustration might come out as anger or aggression.

How Can I Help My Child Cope With Big Emotions?

Stay calm, set gentle boundaries, and consistently remind your child that certain behaviors (like hitting or biting) are not okay. Offer lots of comfort, and encourage your child to talk or express their feelings through play, drawing, or other creative outlets.

When Should I Worry About Toddler Aggression?

If your child's aggression doesn't lessen with support and consistency, or if you're concerned about their safety or emotional health, consider reaching out to a pediatrician or a child mental health specialist for guidance.

What Are Positive Ways To Model Emotional Responses?

Children learn by watching adults. Try to manage your own feelings calmly, especially during conflicts. Show your child that it's okay to talk about feelings and demonstrate positive ways to handle anger, such as taking deep breaths or talking things through.

Do you have questions for Dr. Ana? Ask for free today!


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Dr. Ana Aznar

About Ana

Dr. Ana Aznar is the founder of REC Parenting. She is a psychologist with a passion to support… Read more

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