Last Chapters or Final Solution

In every book or movie i've read, there are specific parts in the story that the main character goes through. At first everything's normal, the character doesnt question anything. The antagonist comes along and disrupts the balance. Main character fights valiantly and succeeds, but its a short victory. Somehow he/she did something wrong and thats when things fall apart. He/she is near death but a revelation motivates them to stand against the injustice and again, they triumph over their challenger. Then the last chapters follow. They give the main character some time to reflect back on their progress and foreshadow the balanced future. The final solution appears. The book is over. The movie has ended. My life is at its end.