I just came here to post this exact same questions. I'm wondering if my delusions are bipolar related or PTSD. Still worried I was misdiagnosed and shouldn't be taking my anti psychotics. My delusions revolve around being followed and stalked by people and organizations which have harmed me in the past. I'm also terrified of my house being broken into because it was several times. I have a security system with cameras inside and out and still don't feel safe. Thank you for starting this thread.