So in her past life he was having an affair with her sister who murdered her, he treated her horribly throughout their entire 3-year marriage, and in this current life at least according to her beliefs she literally caught him in bed screwing her sister and listened to the sounds of them getting along and saw intimate pictures of him. But she just loves him so gosh darn much that she subconsciously holds on to his sleep? At what point does a woman stop being pathetic and start being angry? Love isn't some endless and boundless thing that will always persist no matter how badly you are treated.