Have you ever had a sudden collapse of faith or given up?

I believe that everyone will have such a time, that is, when you have great hopes for a thing, then when the final result of this thing does not realize your dream as you imagined, then you will suffer great disappointment, which often makes people feel a sense of confidence collapse or giving up. For me, maybe this feeling happened in the college entrance examination. I always thought there was no problem with at least one book, but the final result was really hard at that time. But as long as you can't think of this book, you will get through it. I will eventually become an excellent people's teacher, so I think everyone should think differently when facing failure. Then at this time, you will find that when God closes a door for you, it will.