I get this weird experience when I'm heavily tired or heavily medicated. My dreams are hazy when theyre usually wildly vivid. They seem like what people who cant see experience when they take off their glasses. Suddenly I wake up, but my body is too heavy to move. My it feels like my soul is being sucked from my chest and dragged through the floor. I am blind, i can't move, I cant yell despite trying. I know I'm awake but I dont know how. What is this? Does anyone know?