Complainer Blog

Articles about children's sleep and nutrition — expert knowledge in one place.

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Child Behaviour

Behavior

Aggression in Children: A Developmental Stage or a Warning Sign?

Aggressive behaviour in children, such as hitting, biting, pushing or throwing objects, can bring up strong emotions for parents. A one-off incident does not necessarily mean a serious problem, but it does need a calm, clear response.

Oct 01, 2026 16 min read

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Child Behaviour

Behavior

Parent comforting a child after preschool pickup

Calm at Preschool, Meltdowns at Home—Why?

Some children are calm at preschool all day, then cry, shout or refuse to cooperate after pickup. Learn why these afternoon reactions happen and how to support your child.

Oct 01, 2026 13 min read

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Child Behaviour

Behavior

Parent calmly supporting a child during a tantrum

Tantrums in Children: How to Respond During and After an Outburst

Tantrums can happen suddenly, especially when a child is tired, hungry, overwhelmed or has to stop an activity they enjoy. Learn how to respond calmly, keep everyone safe and reconnect afterwards.

Sep 05, 2026 13 min read

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