See if you are mentally prepared to start a business. At first, it is inevitable that the salary will be low, so you have to pay more. Secondly, see if you have a natural interest in this field. In other words, interest is the best teacher, with high interest and some talents, even if you work hard, it will be worthwhile. And the most important thing is to find a suitable teacher. With proper scientific guidance, anyone can master new skills well. From Q user: Ms. Han