DID NOT FINISH: 4%

 This book was super interesting and with just the first chapter it was already scaring me about my own sleeping habits (which I'm still working on to try to change them) but I will finish this later. I just needed to return it to my library, I shall read it later for sure. Also school does not help with reading for fun at all (sigh) how sad. Finish Later, left on chapter 2, page 13.