“Remember, babyhood is not a time of bliss; it’s one of terror. As babies we are trapped in a strange, alien world, unable to see properly, constantly surprised at our bodies, alarmed by hunger and wind and bowel movements, overwhelmed by our feelings. We are quite literally under attack. We need our mother to soothe our distress and make sense of our experience. As she does so, we slowly learn how to manage our physical and emotional states on our own. But our ability to contain ourselves directly depends on our mother’s ability to contain us—if she had never experienced containment by her own mother, how could she teach us what she did not know? Someone who has never learned to contain himself is plagued by anxious feelings for the rest of his life, feelings that Bion aptly titled nameless dread. Such a person endlessly seeks this unquenchable containment from external sources—he needs a drink or a joint to “take the edge off” this endless anxiety.”
This is from The Silent Patient by Alex Michaelides.