I don’t necessarily mean to live like a nomad or something similar. I mean to cut working hours in half for example and just come to terms with living in a shitty apartment. With more spare time on your hands, you can be outside more, do more sports, pick up hobbies (not all hobbies need to be expensive). Just live a more modest life but put the focus on yourself instead of work. Most people with well paying jobs grow accustomed to the luxury they can afford, which makes it difficult to go back to the level of comfort one used to have when they were students for example. I was happy as a student, I was also dirt poor. But happy!