Heartbroken Songs

I figured I have songs for lost relationships. It seems they give some comfort when there's nothing else that can comfort you. I am listening to them over and over again until the pain fades.

Heartbroken Song #1: Against all odds (Phil Collins). Very melancholic.
Later, the song "Almost Lover (A Fine Frenzy)" kept reminding me of that special person...

Heartbroken Song #2: Big Girls Don't Cry (Fergie) - more defiant than sad. Gettin' up again, kickin' his ass.

Heartbroken Song #3 and a very recent split-up: Top of the World (Dixie Chicks) - The lyrics tell a different kind of (love) story, but we've been listening to this song (and similar ones) together in the car...

What are your heartbroken songs?