I haven't worked for three years, and now I'm confused. I feel that I am derailed from the society and my mentality is very bad. What should I do?

I think the question is whether you can adjust your mentality and have no job for several years. In this case, if you want to find a new job, first of all, you should keep a low profile. There will be no pie in the sky, and the falling pie may still be a trap. Instead of wasting your youth, it is better to work hard to find a job, even if it is dirty and tired and the salary is low.