[ Something about that phrasing nags at her. Why does she feel like he's saying that she'd be the one making the mistake if she decides not to stick with someone who is willing and ready to abandon her? ]

I'm tired of losing people. [ Usually that's because they died, which at least wasn't their choice. ]

But I don't know if I'm tired enough to accept this. And if I do decide to accept it I don't think I'll be any less exhausted. [ The whole "he might leave me" thing would still be hanging over her head. ]