The last thing that happened was very bad, or something hindered your progress. The biggest problem for ordinary people is being "unable to break through", the lack of a bold and forward momentum. Therefore, in dreams, going crazy means having exceptional intelligence.
Dreaming of someone else going crazy indicates that you will suffer various torments due to poverty.
Dreaming of your wife going crazy, on the other hand, suggests that the family relationship is unbreakable, and the couple will love each other and grow old together.
Dreaming of yourself going crazy means that the result of what you are doing is not good, or something is hindering your progress.
THE END