O.O
The question I have been asking for years has finally been answered (thank you google <3).
You know when you’re half asleep and your body spasms it’s called a hypnic jerk. See your brain doesn’t just turn off and on two parts of your brain kidna battle for control and that’s kinda the short way to put it.
http://www.bbc.com/future/story/20120522-suffer-from-sleep-shudders
...And yes I had never thought to Google this before :3 derp!












