It does not matter if you try and try and try again and fail. Very much a problem if you try and fail. And failed to try again. The biggest mistake a person can make in life is to constantly be afraid that he will make a mistake.
My struggle is easier because of expelling the invaders, but your struggle will be more severe because against your own people. If you can not take care of your own mental, do you think you will be able to take care of other people, especially the company.