Many people believe that the pressure is completely caused by external factors, but it is not. Stress is produced by the interaction of subjective and objective. One thing may not be pressure for some people, but it may be pressure for others. Therefore, it is important to know how to reduce stress, but don't forget to improve your ability to cope with stress. ——Chen Zhiyan, a professor at the Institute of Psychology of the Chinese Academy of Sciences since the beginning of the new year, said that the most popular TV series was "Crazy Wind". Along with the popularity of the show, there are also some strange ways of reducing stress in some characters. Gao Qiqiang, the number one villain in "Rage", decompresses by chewing coffee, and another villain, Lao Mo, eats lollipops when he is nervous... Some netizens directly call after watching it, and these decompression "operations" are really unheard of. So, are these decompression methods really reliable? In response, the reporter of Science and Technology Daily interviewed relevant experts. The stress relief methods such as dry chewing coffee and sugar are not reliable. "Coffee doesn't need to be brewed, and it will be successful sooner or later." This joke about Gao Qi's strong dry chewing coffee for stress relief seems to express netizens' approval of this stress relief method from the side. To some extent, dry chewing coffee can really relieve people's stress, but this way of reducing stress is not healthy. "Caffeine in coffee is a psychoactive substance, and we generally do not recommend the use of psychoactive substances to reduce stress." Chen Zhiyan, professor of the Institute of Psychology of the Chinese Academy of Sciences, told the Science and Technology Daily reporter that psychoactive substances include inhibitors, stimulants and hallucinogens, which will directly affect the brain. For example, stimulants can stimulate the central nervous system of the brain and make people feel energetic. However, this feeling of excitement and energy is only temporary. When the caffeine consumed is completely metabolized in the body, people may feel more sleepy and empty. Drinking is also a way of reducing stress with negative effects. "Alcohol is an inhibitor." Chen Zhiyan explained, "The reason why drinking can make people feel 'hi' is that it suppresses some of the brain's judgment functions and makes people temporarily forget the troubles in real life. Once drinking too much, the brain function will be over-inhibited, which not only delays normal work and life, but also endangers physical health." Reducing pressure with psychoactive substances will only make people feel temporarily happy, But it will not fundamentally relieve the pressure, which can be described as "treating the symptoms rather than the root cause". In addition, Chen Zhiyan reminded that this way of reducing stress not only has the risk of addiction, but also increases the tolerance of the human body to psychoactive substances such as caffeine, leading to the need to ingest more doses of such substances next time to achieve the same effect. Compared with the above "hard core" decompression method, Lao Mo's decompression method in "Rage" seems to be "soft". In the play, Lao Mo will eat lollipops to relieve tension whenever he is under pressure. Is this decompression reliable? The reporter learned that taking sugar occasionally can really relieve stress, because sugar can release "opioid peptides", which can make people feel happy, but frequent consumption of sugar can easily lead to obesity and other health problems. It is necessary to reduce stress reasonably, and more importantly, treat stress correctly. Since the above methods of reducing stress are not reliable, what healthy ways can be used to resolve it