Not school going tantrums. Will be sad.

As your child's self-control improves, tantrums should become less common. Most children begin to have fewer tantrums by age 3 and a half. If your child is having trouble speaking at an age-appropriate level, is causing harm to himself or herself or others, holds his or her breath during tantrums to the point of fainting, or if tantrums get worse after age 4, share your concerns with your child's doctor. The doctor will consider physical or psychological issues that could be contributing to the tantrums. Depending on the circumstances, you might be referred to a mental health provider or, in some cases, a school or community program. Early intervention can stem future behavioral problems and help your child succeed both at home and at school.