Endure by Krisrin Kitchen
Kat Quincy never knew what love was until someone showed her what it wasn't.
A 911 Dispatcher with a close knit group of friends and a traumatic history. She is keeping an abusive relationship a secret in an attempt to hide her weakness from the people that love her most. Taking care of everyone but herself day to day until John Greyson discovers her secrets and turns her world upside down.
John Greyson is a former military man with a soft spot for Kat Quincy, never finding a way into her heart until he becomes her protector. Life will never be the same again once he finally convinces her to give love a second chance.