Lighting on angles bothering me

Was Testing my Project for how it feels and looks in First Person view with a Flash Light. And i notice some annoying dark spots when getting to a 180 degree of a wall that is a brick Material with Tessellation. I added to Spot lights one being the normal one with cast shadows and one without to give it a softer tone of the shadows, but it didnt work still had those annoying dark spots. So i though i had the AO set to high so i lowered it and nothing. So how can i fix it or a way to fix it.