Why Do We Twitch Before Falling Asleep

Our body has some odd ways of telling us when things are up. For example, have you ever noticed yourself twitching right before falling asleep? Well, this is what it means.
You have finally gotten to that comfy spot in the bed, the blankets are just right, as are the pillows, and you’re just about to drift off. All so softly until your body twitches and scares the piss out of you, ruins your sleep, and drives your partner crazy. Does this sound familiar? Well, this is what it means.