In ordinary life, parents should pay attention to children’s psychological changes and emotional changes, in addition to their studies. If a child shows depressed mood, decreased interest, lack of pleasure or personality change from cheerful to introvert, reluctance to communicate, change in appetite, reluctance to eat, significant weight fluctuations, overeating, or unstable mood, decreased sleep, difficulty sleeping, insubstantial sleep, nightmares, early awakening for 1 or 2 weeks, it indicates that the child may have mood problems and needs to go to the hospital for However, the presence of these problems does not necessarily mean that the child is depressed. Therefore, parents are advised to bring their children to the psychiatric department of the hospital for diagnosis. A professional psychiatrist is needed to do a professional psychiatric examination and a comprehensive assessment of the child to make a definitive diagnosis. Content source: Dr. You Lai