What are yours? Some of mine:

I never thought I'd die alone
I laughed the loudest who'd have known
I traced the cord back to the wall
No wonder it was never plugged in at all
I took my time, I hurried up
The choice was mine I didn't think enough
I'm too depressed to go on
You'll be sorry when I'm gone
-"Adam's Song", Blink-182

Plaground schoolbell rings again
Rainclouds come to play again
Has no one told you she's not breathing?
-"Hello", Evanescence

Stop thinking about the easy way out
There's no need to go and blow the candle out
Because you're not done, you're far too young
And the best is yet to come
"Lullaby", Nickelback

Living might mean taking chances
But they're worth taking
Loving might be a mistake
But it's worth making
-"I Hope You Dance"