Mine is "One more time, One more chance" by Masayoshi Yamazaki.
It's Japanese song from a animated film "5 centimeters per second", very beautiful and heartbreaking movie.
The song is about a man who cannot move on. His only desire is to meet his long lost lover.
He will sacrifice everything just to meet her once again thus the title "One more time, one more chance."
I think the song fits me. Sometimes I feel like I cannot move on too. I'm stuck in the past.
Peerapong 054 3EN