Nightmare by Camille Peters

Eden’s entire world has become a living nightmare. Banished from the Dream World for a crime she didn’t commit, Eden is torn from all she’s come to love and forced to live in a world of darkness. The longer she remains, the more her true self slips away, made worse because her suspicions have alienated her from the man she feared betrayed her, but who she most longs to trust.
As Eden ventures into a bleak and twisted journey exploring the darker side of her powers, she must find a way to maintain her strength and her identity, for the thing she fears most is not the nightmare she’s currently living but herself—and the nightmare she could become. But finding her way back to who she truly is will require a leap of faith, trusting the one person she still loves but is determined to push away.