I spent the night at my friends last night and was woken up at 8 (went to bed at 4am) having to go home for some reason. I drove home and I got back to bed after about an hour and went back to sleep. All of a sudden trying to go back to sleep I saw a alot of gray and in the middle there was a house, looked like 3D animation and it was spinning. I knew I was dreaming in a sort of way because it wasnt the normal black that you see when your eyes are closed. My body felt like I wasnt dreaming but I thought that if I moved I would wake up. I tried visualizing different things happening but nothing happened. Then I was woken up by my sister stomping around the house and after I fell asleep again I dont remember anything.
I thought for sure that I would just move my real arm and I wouldnt be in that state anymore. I didnt experience any HI or SP(that i know of because I didnt move).
If something like this happens again should I try moving what feals like is my real body, which might be my dream body?