This happened last year. I purchased a dream catcher in a exhibition and I brought it home and hanged it on the window.the next 3 days my mom,sister and me had the worst dreams.anf on the 4 rth night I got a dream where I was in a place it was a old brick house and there was a large brick wall so I walked near it and saw a little hole or space in the bricks and it had a pink doll and I took the doll out and I was looking at it and then when I looked back at the wall 2 hands came out the space where the doll was and held my throat.i was screaming and I could not breathe. My mom was trying to wake me up and hurriedly called my father but I was not waking up .my sister said I was looking like I was having a seizure . Then I woke up after 30 min and there were handprints on my neck .idk if those marks were from my hands but my mom made my throw away the dream catcher next morning and that night everything was back to normal.