** spoiler alert ** 
 Can't think of anything to say right now. Just finished the book, and actually cried. First book I've cried at in a long long time, for sure. Absolutely amazing, really truly brilliant. 
 The characters were realistic and relatable, their emotions and feelings were completely reasonable for the situations they were put in. This book made me feel such intense emotions... 
 I'm kind of glad it didn't have a happy ending because it's more realistic. If this guy is completely done with life, six months with a woman is hardly going to change his mind and make him love life. However, I still am extremely frustrated, bitter and upset that the ending wasn't happier. For real though. Why did he die. Why why why wHY. 
 Update: Looking back I realise this book did have flaws, some parts did drag and perhaps the characters weren't /as/ complex as I thought they were. 4/5 stars though!