Working in a small private enterprise, the company is depressed, and I may face dismissal. I am so anxious that I can't help thinking all day. What should I do?

You work in a small company. I certainly don't earn much money, so I should pay attention to improving my ability and level, do more training, and then try to find a way to jump ship to a bigger company. Worrying all day can't solve the problem. Only by improving your level can you find a good job and avoid this anxiety.