As a registered employee, you'd better not resign, because it's really hard to find a job after quitting. That's what I am, so it's ok to resign if you have a future and find someone else to help.
If you are really alone, you are doing well now. Every job is not easy. It is the same, and there are people who care. Just be patient with everything. It's always like this. If your family won't let you resign, you'd better go ahead.
The most important influence is that social security needs to be paid by itself, medical insurance needs to be handled by itself, all kinds of documents need to be handled, and all procedures need to be transferred. There are also a lot of medical insurance and social security payments every year. There is a lot of trouble, and the provident fund will not be available until three years later.
If you have a place to live, just go ahead with it. Young people, work hard.