Disturbing reason you feel like you're falling off a cliff right before you nod off
A dropping sensation as you fall asleep -accompanied by your legs or arms twitching - is called a 'hypnagogic jerk' - also commonly known as 'sleep starts' or 'hypnic jerk'.
A dropping sensation as you fall asleep -accompanied by your legs or arms twitching - is called a 'hypnagogic jerk' - also commonly known as 'sleep starts' or 'hypnic jerk'.
