Fear is one of the most basic human emotions. From the time we're infants, we are equipped with the survival instincts necessary to respond with fear when we sense danger or feel unsafe. Fear helps protect us.

Stock photo: Fear is one of the most basic human emotions. From the time we're infants, we are equipped with the survival instincts necessary to respond with fear when we sense danger or feel unsafe. Fear helps protect us. was taken by meogigi .