So when I am going to sleep as I am observing my Hypnagogia, I will be seeing a vivid dream scene then all of a sudden I snap out of it and return to darkness to restart. Is this a Hypnic Jerk and will I soon fall asleep consciously? It feels like I'm about to go into a dream scene then I feel a little jerk and I'm back in complete darkness of Hypnagogia. I get to another Dream Scene and same thing happens(usually).