Cursed With a Gift

She's been cursed with a gift. She is able to recall every moment of her life since her parent's death when she was three. She can remember every detail of the happiest moments of her life and the moments of her life she would give anything to forget. Everyone around her sees her ability as a gift because she has never had to study for tests, she never forgets people's names, and she is able to remember with perfect detail the events of her entire life. She only sees her ability as a curse as every night and day she is haunted by the ghosts of her past as she relives the most painful moments of her life. She hides her pain from everyone, no one can see the truth that she hides and no one can help her, not even her older brothers. But will she be able to hide all of this from her mate or will she keep up her hard exterior that she has always had?