Lawyers are not civil servants but freelancers. They go to the law firm to find jobs and take cases on their own. If they have money to eat, it depends on whether no one asks you to sue. There may not be any food. Our civil procedure teacher seems to be a lawyer, but I think it's strange that he doesn't starve to death as a lawyer.
You have to take the bar exam anyway. If you don't cook, you really have no food to eat ~ ~