Selling this industry can exercise people very much, and you will make a lot of money if you stick to it. If you don't like sticking to the rules, you might as well challenge them. Failure, accumulated experience, no loss.
In addition, don't say that work is not respected by others. If you want others to respect you, you must first respect yourself. If you despise your position, how can you expect others to respect you? The so-called love line is the truth. If you learn to like your career and try your best, you can live up to your heart.