Why is there always someone in life who makes himself miserable but can make others laugh?

This is a very interesting question! Some people are always good at expressing their difficulties in a self-deprecating way in life, but they can make others feel happy. This kind of humor is called "self-deprecating humor" in psychology, which can help people cope with stress, relieve tension and improve their emotional and mental health to a certain extent.

Some people use self-deprecating humor to deal with their situation for several possible reasons. First of all, self-deprecating humor can help people to reduce their over-cognition of their own problems and look at their predicament in a relaxed way. By laughing at themselves, they may be able to divert their attention and relieve their inner tension and anxiety.

Secondly, self-deprecating humor can also be used as a social skill to establish contact with others and increase intimacy. When one person can share his predicament in a humorous way, others may feel closer and understand, thus strengthening their relationship.

Although self-deprecating humor has its positive side, it also needs to pay attention to moderation and situation. Excessive self-mockery may lead to low self-esteem and aggravate negative emotions. Therefore, if a person finds that he relies too much on self-deprecating humor, or feels that self-deprecation is becoming more and more negative and hurts his emotions, it may be a good choice to seek the help of professional psychological counseling.

In a word, self-deprecating humor is a common emotional management strategy, which can help people cope with difficulties and reduce tension. However, everyone's situation is different, if you or someone you care about has problems in emotional management.