Twilight quote...need the page number?

Question

"Here's the thing... I've already gone crazy once. I know what my limits are."

I know it's from Eclipse and that Bella said it, but I'd like the page number. If you don't have the page number, do you happen to know at least the situation in which this was used? Or where it might have been in the book (such as chapter)?

I ran across the quote online and fell in love with it, but I don't recall reading it at all. So any ideas about what it's about, page number, etc are greatly appreciated. Thanks!

Answer 1

IT MIGHT BE AFTER THE PART WHERE SHE JUSPS OFF THE CLIFF AND SHE GOES AND BRINGS EDWARD BACK  

POSSIBLY AFTER SHE BRINGS HIM BACK . . . . . JUST A THOT

Answer 2

Chapter 19. Selfish

It's page 419.

It's when Bella is telling Edward she has to be in the clearing when they fight the newborns, so she can help. Edward says no, so she (guiltily and reluctantly) reminds him of the first time he left her in New Moon.

Answer 3

It could be when she's asking him to stay behind from the fight in the clearing and go "camping" with her, but I could be wrong. Sorry