Caitlin O'Connor has the perfect life. Or so she thinks. In her late twenties, she already has a fantastic career as a trauma nurse with a gorgeous, rich, successful husband to match. But when tragedy strikes on an exotic holiday, all this changes. Caitlin's near-death experience makes her realise that she has to move out of her comfort zone and make the most of life's opportunities. But when she makes plans to have more of a work/life balance, she discovers far more than she bargains for. She fears her husband is about to have an affair, and this situation is made worse by her own current catastrophic failings at work. Now things are going from bad to worse and Caitlin's suffering panic attacks. Will she ever be sane again and manage to get her life back on track, or has she gone a step too far?