The character reflects on his internal struggles, contemplating whether the heavy burden of his responsibilities is causing him to break down. He fears that he may be entering a phase where only apprehension prevails, overshadowing his sense of purpose and stability.
This moment of introspection reveals a sense of vulnerability, suggesting that the pressures he's facing might lead him to a concerning mental state. The weight of duty and the looming fear could indicate a discouraging path, affecting his overall well-being.