10. Tutoring
If you are good at explaining things to others, especially children, then you might consider a career in tutoring. Tutoring is an excellent way to earn money without having to go through a lot of trouble and spending a lot of money. In fact, to start tutoring you don’t need any money. The only thing you need is excellent knowledge of the subject you wish to teach and patience to work with students. You can teach students individually or teach a whole group, it’s up to you.