However, it does utilize some common poetic techniques:
* Free Verse: The poem is written in free verse, meaning it does not follow a strict rhythm or rhyme scheme. This allows for a natural, conversational tone.
* Imagery: Oliver uses vivid imagery to create a sense of calm and peace, such as "the moon has been a perfect circle in the sky" and "the stars are like soft, white dust on a black velvet cloth."
* Symbolism: The poem uses symbolism to explore themes of sleeplessness and the search for peace, such as the "night" representing the darkness of insomnia and the "moon" representing a source of solace.
* Enjambment: Lines often flow into each other without punctuation, creating a smooth and continuous reading experience.
While the poem is not confined to a specific form, the techniques it employs contribute to its effectiveness in conveying the feeling of insomnia and the longing for rest.