To what extent can a person be decadent and negative?

Once a person is decadent, he will be lonely and empty for no reason, depressed, daydreaming, ignoring actions, and even lead to psychopathy and pursuing inferior alternative beauty. Causing mental breakdown, causing extremely bad influence on oneself and society, leading to adverse consequences and even tragedy. In real life, the typical decadence is the fantasy of an imaginary ideal kingdom, but it lacks passion, laziness and slackness, just thinking about it, and lacks the motivation to put it into action, not to mention being proactive. For example, some people want to make a lot of money when they see that everyone around them has made a fortune. They are addicted to the dream of making money, but they are always depressed. They are unwilling to work hard and sweat, and they are unwilling to learn from others. They are actively looking for ways to get rich. They are listless and idle all day.