Long. Heart Breaking. Reid

I had a crap day. I have off tomorrow and want to spend it in bed sulking while reading a good Reid fic. I want something looooooonnnnnnnnnnnngggggggggggggggggg. I mean I am aiming for a novel length fic that is around 30 40 chapters. I want something that will make me bawl my eyes out and with something with Reid as the center. 

Idk, what the subject matter is but something really good. 

No Slash please. 

Thanks ever so much.