Fiction: What Alice Forgot by Liane Moriarty

Imagine losing the most important ten years of your life …
Alice Love is 29 years old, crazy about her new husband Nick, and pregnant with her first child. So imagine Alice’s surprise when she comes to on the floor of a gym (a gym! She HATES the gym) and is whisked off to the hospital where she discovers the honeymoon is truly over—she’s getting divorced, she has three kids, and she’s actually 39 years old.
Alice must reconstruct the events of a lost decade, and find out whether it’s possible to reconstruct her life at the same time. Why won't her sister talk to her, and how is it that she’s become one of those super skinny moms with really expensive clothes? Ultimately, Alice must discover whether forgetting is a blessing or a curse, and whether it’s possible to start over...
Can she ever get back to the woman she used to be?