Help a girl out

I have literally been extremely stressed out and I find that my best outlet is to find extremely good book to get lost in....

I'm not quite sure on which book to read but I'll tell you some of my interest

I love realistic books ( last book I read it was about an eating disorder yes sad but was extremely good) I've also read books about this girl who wanted to commit suicide I know that sounds super depressing but I just like realistic books

Any good ideas???