Let me give you an opinion about the choice. First, let me tell you about my career. I graduated from Kloc-0/4 and joined the famous foreign company Pfizer.

My point of view is simple: to do business alone, you must know yourself clearly. The company or business you are doing now may be much stronger if you work with another person. What does this mean? It means that you are not suitable for this job. End it as soon as possible. Long pain is better than short pain. Change something else, and it will be all right soon. You are also a smart person, but your industry may be bad. Change industries.