First of all, I'll tell you that changing careers is very expensive, if you decide to change careers. It depends on what skills you have learned as a nurse, or whether you have improved your character or ability.

If you think that you have enough mental growth during your work as a nurse, you can face patients and their families in various situations, and you have enough medical knowledge reserves, you can consider going to the medical direction. If you want to make money, you must eventually become a manager.

If you think you have enough mental growth during your work as a nurse, you can face all kinds of patients and their families, but you are not interested in medicine, you can go to the civilian direction. If you want to be a clerk, you must rely on management, otherwise why change careers? To tell the truth, since I switched to being a nurse, my education is definitely not enough, and I definitely have less reading (compared with other majors). Don't try to save money. If you earn one point, you will spend one point to sign up for various training courses and strengthen yourself.

Don't grow up or change careers, or become a businessman and be your own boss. If you are a clerk, don't dislike anything.

Finally, I advise you to make a good career plan. Without planning goals, there are really too few people who can achieve it in one step.

As for being a beautician and selling something, it is definitely not a long-term solution. Only management positions, doctors, teachers and civil servants, the older they are, the more valuable they are.