I have just finished reading the book The Autobiography of Malcolm X, by Alex Haley and Malcolm X. I think many hard things happen in this book.
One hard thing that happens in this book is when Elijah Muhammad betrays Malcolm X. Malcolm realizes this when he learns that NOI wants him dead, and only one person could have stirred up the idea of Malcolm X being killed: Elijah Muhammad. Later, it is revealed that Elijah Muhammad was having an affair with his two secretaries, Malcolm X confronts him about this. He says he must do what all the prophets did, get drunk like Noah, and commit incest like Lot. (Side note/text to text/self connection: Elijah Muhammad is Muslim, and according to the Koran, prophets are examples of morality and good Muslims, and according to the Koran, Noah did not get drunk, and Lot did not commit incest. This makes me think that Elijah Muhammad is very hypocritical.)
Also, I think another hard time in this book is when Malcolm X is assassinated. Everyone was in a panic, and Malcolm X's house was firebombed with Molotovs, and his wife Betty went hysterical after he died, saying how he knew this was coming, but the NOI said he did it himself for publicity. His family went through hard times right after he died.