Ngl humans shouldn't always stay at home, even if you have nothing to do. Because staying at home for too long makes the brain become dull and leads to overthinking. You'll have more negative emotions. Psychology calls this state mental rumination. Most of the time, people who stay at home long term are not physically lazy - but mentally exhausted. You increasingly do not want to go out or see people. Even going to the supermarket downstairs to buy a bottle of water feels troublesome. You start to get used to being in a daze alone, scrolling through your phone and staying up late. Then you repeatedly struggle with yourself in an empty room. You think you're resting. But in fact, you're quietly draining the vitality of life. Your brain needs stimulation. Movement. Connection. Without it, your thoughts turn inward and spiral. The longer you isolate, the harder it becomes to break the pattern.