One of those WTF dreams

So I had a dream I stabbed my boyfriend in the back of the neck because he was possessed by some evil and was trying to kill me. It was freaking terrible, when I realized what I had done I would have rather just let him kill me. Once he was stabbed the "demon" left him and I had to drive him to a hospital. Lo and behold he came back to life and didn't want to go to the hospital even though he had a big ass knife in the back of his neck? And then he left me for his sister. What the fuck.