This is my story. I was kind of normal as a child, several events (which I'd rather not discuss) led me to become darker but that is not the problem.
6 years ago I had a nightmare, nothing specific just random things and events that had or soon would happen, I was petrified screaming from pain and something didn't felt right. Soon after that my strength and anger would grow to inhuman levels, animals around me went berserk religious objects would make me cold with fear and whenever I was in a church my lungs would stop working to the point I was spiting blood. I thought I was losing my mind so I went to a psychiatrist and to a psychologist and had every kind of medical checking possible and the doctors found nothing unnatural I was both mentally and physically fine.
Then things would get really weird I had really strong headaches and I was in a coma last year for a couple of days and in that time I had something like a dream I was fighting an animalistic version of me but the pain from every blow I took was real and it lasted long after that.
SO I want your help since medical science and psychiatry can't help I thought maybe someone else could. Maybe it wasn't my body or mind but something unnatural.