One of my friend suggest me to watch it with someone you really love. I have colected it in 2010 and keep this movie for almost 10 years for best moment to watch it. Then I married the girl I liked and watched it with her in 2020. But still I cried at the end. My wife get mad because they did not tried hard enough and the author is a pessimist. Anyway after that whenever I saw the ending song, I feel real empty inside me. Its really depressing dont watch it alone, or you might feel like lost in emptiness.