Finding Peace by Grace Brennan

Fiona Foreman spends her days just fighting to breathe. Haunted by a debilitating trauma, all she can do is simply endure. What happened to her and her sister was her fault, and it’s eating her alive. Her guilt and fear are overwhelming her, but she’s resigned to her new reality. She doesn’t deserve to heal or find happiness.
Knox Young struggles daily to survive the horrors of his past. Meeting Fiona completely changes his outlook on life, and he can’t let her go, despite the baggage weighing both of them down. But her demons are powerful, and he’s forced to watch as she continues to spiral.
Knox refuses to give up on Fiona, no matter how many times she pushes him away. She longs to give him what he wants, but she’s struggling to find the peace she needs to claim him. And when her secrets catch up to her, she’s out of time. If she can’t learn to fight, she risks losing everything that matters.