I have had these experiences for many years, it happens less now, but if I drink it tends to happen easier. I have been walking past someone, and I feel it coming on, I can't explain the feeling, I just know what is about to happen. I don't know how to react, so I have actually tried to cover my mouth, but my body freezes, and someone talks through me. Sometimes they let me hear, but many times I cannot hear a thing. When it stops the person usually asks me how I knew that. I am so freaked out that I shrug, and take off. I don't know what this is. I don't feel the spirit taking over is per say a bad spirit, I really don't know what to think. I was hypnotize, and they said there were two of them, and they help me. The hypnotist asked if they were my other personalities, and they said no, and proceeded to tell her things about herself of a personal nature. She refused to see me again, and wouldn't talk about the experience. I don't know what to think about this.
I also have seen things, and felt things that have come true. When I was around 5 1/2 I started telling people things that would happen... Like saying a child was about to fall, so be careful, then they would fall. Or a woman touched my arm, and I saw her die in a car crash. I have seen, and talked to many dead people, but thought they were alive. Regarding the possession, I was wondering if anyone else has this experience, and what it is called. Thank you.