The quote highlights the emotional turmoil experienced by individuals who carry the weight of guilt, responsibility, or deep compassion. The speaker acknowledges their inability to adapt to this constant anxiety that seems to afflict those who are burdened with such feelings. It suggests a disconnect between the speaker's experience and those who genuinely feel this internal struggle.

By referencing the act of mimicry, the speaker implies an effort to understand or replicate the feelings of others without truly embodying their pain. This indicates a sense of alienation and a recognition of the complexity of human emotions, particularly for those who are thoughtful and sensitive.