This didn't do it for me. But I think...it's not you, it's me.
I think that if I'd read this a few years ago, in the midst of dating/breaking up/having new and old partners on the brain, that I would have liked it a lot more. It just doesn't resonate with me right now.
It's an awesome premise. The story is one that is frustrating but realistic. But in the end it wasn't worth finishing when I have so many other books whispering sweet nothings in my ear.