A girl's guide to moving on a novel

"Nichole, a woman in her early thirties, is recovering from a broken heart after learning her husband was having an affair and separating from him. The twist is that her mother-in-law, Leanne, is the one who told her that her son was cheating. Leanne has looked the other way for decades as HER own husband cheated, and can't bear to see her son repeating the same pattern. In telling Nichole, she also gathers the courage to leave her husband, and t...