I actually was recommended this book after talking with my mentor about my break up (wow this got personal real quick) but I am SO glad that she showed me this book. I felt every poem I read, not even just because of my break up. It helped me come to terms with a lot of things and opened my eyes to a fact that should be quite obvious actually. I can't quite put it into the rights words, but I highly recommend reading this book. I am 100% certain that you will find at least one poem that you strongly resonate with, I found many and took pictures of them to remind myself of the importance of some of these things.
P.S. I took SO MANY pictures and I think that you should do the same!