My child is 3 years old. She is hyperactive, and she won't listen to us.?

Expectations. 3 year old children *are* active. They have a lot of energy. They get very busy and excited. Teaching them appropriate behavior takes time and a lot of patience. Talk with your doctor about appropriate expectations for this age. Most kids can only focus on an activity for a few minutes. Positive reinforcement can help her learn the important rules.