I would never attempt to dissuade anyone from reading a book. But please, if you're reading something that's killing you, put it down and read something else, just as you would reach for the remote if you weren't enjoying a TV program...All I know is that you can get very little from a book that is making you weep with the effort of reading it. You won't remember it, and you'll be less likely to choose a book over [insert popular contemporary TV program] next time you have a choice.