Usually, jealousy refers to the desire and envy for someone or something, but it is also accompanied by the loss and frustration of not being able to get the same thing or status. This kind of emotion is an instinct of self-protection to some extent, because it can make us more alert and pay more attention to protecting our own interests and resources.
However, when jealousy becomes too strong, it can even cause negative emotions such as anger, hostility, doubt, indifference and malice. These emotions may lead to social problems, mental health problems and interpersonal problems.
In a word, jealousy is not a morbid psychology, but a normal emotional experience. But when jealousy becomes unhealthy and excessive, it may have a negative impact on individuals. Therefore, it is necessary to properly handle and manage jealousy to maintain physical and mental health.