関連ワード:  what to do when you fall asleep    what to do when you fall asleep with contacts in    what to do when you fall asleep while studying    what to do when you can fall asleep    what to do when you can't fall asleep    what to do when your feet fall asleep    what to do when your legs fall asleep    what to do when your hands fall asleep    what to do when your legs fall asleep on the toilet    what to do when your limbs fall asleep