The quote "I honestly have no idea how to live without you" from Stephenie Meyer's "New Moon" encapsulates the deep emotional dependency the character feels towards another. It conveys a profound sense of loss and vulnerability, highlighting an intense attachment that leaves them feeling lost in the absence of their loved one. This sentiment is common in relationships where one person significantly influences the other's sense of identity and happiness.

In "New Moon," this expression of despair illustrates the theme of love's challenges and the struggle of navigating life when deeply entwined with someone else. The narrative explores how such dependency can lead to emotional turmoil, raising questions about self-reliance and the impact of love on personal growth. Through this moment, the author effectively captures the essence of heartache and the complexities of romantic relationships.