Entrepreneurship, career, and life all need to reject the "arrival fallacy" - everything will be fine as long as I reach XXX.

In psychology, it is defined as - arrival fallacy: the false belief that reaching a specific goal will bring lasting happiness and contentment.

"It will be fine after the college entrance examination."
"It would be good to find a job."
"As long as we get the financing, it's good."
"It's good as long as the cash flow is positive."
"It would be good to exit."

There is no single node in career and life - just because you have completed something, all problems will be solved. You can look forward to the next stage, but do not neglect the present moment; truly enjoy what you are doing, take care of your body, explore the world, and accompany those you want to be with...