Constantly Scared

A few months ago I got out of an abusive relationship. Ever since then I’ve had PTSD and severe anxiety. I’m trying to handle this stuff, including the investigation I have going against him, but every time I hear or have to do anything relating to him or that past relationship, I feel so scared and alone that I’m practically immobilized by it.

I’m trying, but I don’t really know how to disconnect from it. I was hoping anyone may have some ideas or input on what I could do.

I just want to feel safe again. I just want to stop carrying this with me. But I don’t know how when everything keeps dragging me back into it.