For each parent the process of bringing up the children under 5 years old is considered to be one of the most difficult tasks. Why? - The matter is that, according to the specialists' point of view, the basis of the child's character is laid during this period.
Up to 2 years old age usually there are no any problems, the only things the parents should do are to take care of the baby and to comfort him/her from time to time. But beginning from 2 years old age, the child often becomes completely naughty. During this period, the baby's emotional state is changing rapidly.