This movie needs to communicate the love of Will and Lou but in the end the life in their wants are different things. Lou trying to take care Will for he don't suicidal but in the end Will decide suicide really peacefully. Then, he never change his mind and he will live another 6 months. Moreover, during that 6 month Lou come to the end of his life and became the most valuable time. It is the best memories.
In his life he struggled all along but it don't to be the same. In his life, he go out to see the world wide