EMDR therapy for nightmares

I was treated by a psychotherapist. When I asked a critical question about the treatment, the therapist got angry with me.

The weeks after that, I started to have nightmares about the therapist. I kept seeing images of his red face, tight fists and loud voice. I stopped seeing him out of fear of that man.

Eventually I started doing an EMDR treatment with another psychologist about the nightmares from the other one. Strange story actually that I needed a therapy for therapy.