Some morning, I dreamt that I was being blinded by a picture of my bedroom printed on my eyes, so the dream was only happening on the other senses. I was actually dreaming with my eyes open, and it was absolutely scary.
Another time, I woke up with both my arms paralized, and I couldn't even switch off the alarm clock. After swinging them like a helichopter, they came back to life.
But I don't avoid sleeping, that messes up your brain...