The quote captures a moment of struggle with reality and the desire to escape it. The act of climbing the stairs and retreating to bed illustrates a yearning for comfort and a temporary reprieve from the outside world. Yet, covering one's face with a pillow symbolizes an attempt to hide from the overwhelming truth, which ultimately cannot be avoided.
This passage reflects a theme of confronting personal truths and the difficulty of facing uncomfortable situations. The imagery of summer light, often associated with positivity and awakening, contrasts sharply with the character's wish to retreat, emphasizing the tension between the external world and inner feelings of distress.