I had a dream a couple of times some time ago where I was unconscious in my dreams and I wasn't able to move or speak. I would try to scream as loud as I can but nobody wasn't able to hear me. The first time was pretty scary but I manage to handle it better on the second time. I had dreams where I was stabbed and even killed for that matter. it honestly didn't effect me and I didn't wake up screaming my lungs off.