After divorce, parents still have the right and obligation to support and educate their children. If you want to fight for the custody of children, you'd better do the following:
 1. Spend more time with children to increase their feelings;
 2. Get rid of your bad habits;
 3. Improve your own requirements. It is better to have a job with acceptable income to increase property income.
 According to the provisions of the Marriage Law and the judicial interpretation, after the parents divorce, the party with which the children live is generally determined according to the principle of "benefiting the healthy growth of children". After divorce, children who are breast-feeding shall be brought up by the breast-feeding mother in principle. If the child is a minor who has reached the age of 10, the views of the child shall be taken into consideration when the parents dispute over the female following the father or living with the mother.