This dream was from 3 nights ago. I boarded a subway with sectioned rooms big enough for one or two people. Each room was empty with just a handrail. I stood inside, waited for the doors to close, and felt the train move. Stood there for what felt like a few minutes, thinking it was a bit odd that my dream wasn’t changing. I can normally sense the motion of my dreams and things change around me. Something felt off. Then I felt something wash over my spine (the sensation I get with SP). I noticed a presence in the room and looked up. There was something nonhuman hanging on the handrail above me. I didn’t want to see it, so I blocked it from my mind with a blur effect as soon as I realized it was there. it’s been a while since I’ve been scared like this, normally these don't get under my skin. I attempted to wake myself up, but did an FA into a room that looked nothing like my bedroom. I recognized it as a dream, but played along with it until I started feeling the sensation again of SP again and saw the creature coming back for more. Woke myself up for real that time. I kept accidentally DEILDing back in several times after that, though, and having waking hallucinations. So eventually, I got up and walked around to wake myself up enough to stop the DEILDs. I’m so glad this isn’t common for me any more. I used to go into SP multiple times per week and the experiences were a lot worse (this wasn't too bad). Once it would start, I would get stuck in endless DEILD chains. The dream control skills I’ve picked up from this community make a world of difference. I didn’t lose sleep or experience any panic like I used to. Pretty great improvement.