The whole trick of "Off" starts with its title, a word small enough to carry several meanings at once. To be off is to leave, to set out on an errand or an adventure. It is also to be switched off, to feel "off" or unwell, and, in the language of euphemism, to be gone for good. The poem's twelve words or so make use of each of these meanings, and they do it so quietly that we only notice at the end.
The first stanza sounds like make-believe. "off to play the first / horse on Mars" has the bright absurdity of a child's game or a daydream, with the speaker casting themselves as an impossible pioneer. The verb "play" matters here, because it suggests a role tried on rather than a life lived. The image is also stranger than it first appears. A horse is a heavy, warm, earthbound animal, the opposite of a delicate space traveller, and Mars is a cold, airless planet where nothing like a horse could survive. The line break after "first" leaves that word hanging for a moment, a small boast of distinction, before "horse on Mars" lands with a double stress and a faint comic thud. The horse would be the first of its kind and also, presumably, entirely alone. The phrase "horse" even has a slang meaning as heroin, which may or may not be intended, but the poem's last lines make the possibility hard to ignore.
The second stanza swaps the horse for its opposite. "off to be a dove" turns from clumsy bulk to lightness, from a planet to the sky. A dove carries many associations: peace, gentleness, the spirit, a soul rising free. Notice the shift in verbs, too. The speaker no longer plays a part but wants to *be* something else. The wish has moved from pretending to transformation, and what the speaker wants to become is a creature with no weight, no worries, and no place on the ground. Both stanzas open with the same word, "off," and that repetition gives the poem the rhythm of a refrain, as if the speaker were trying out one escape after another.
Then comes the shortest stanza, and the plainest: "I took / some pills." After two stanzas of imagination, the voice drops into flat, factual prose. There are no images and no wishes, only a past-tense action. The poem never says what the pills were or why they were taken, so that part is an inference, but the context pushes strongly toward reading the earlier lines as the speaker's way of describing a departure they have just set in motion. The fantasy now looks less like play and more like a cover story, a gentler language for something the speaker cannot say outright. The understatement in "some pills" is chilling because it is so casual, the way one might mention a chore.
The construction supports this. The poem has no capitals, no punctuation, and no rhyme, which makes it feel like a thought trailing off or a note scribbled quickly. The lines also shrink: five syllables, then three, then five again, then two, then two. The poem gets smaller as it goes, which can feel like attention narrowing or a voice running out of breath. There is a quiet sound-link, too, between "dove" and "some," which share a vowel. It joins the lovely image to the blunt action and suggests they were never separate.
What makes the poem significant is how much it does with so little. Its power depends on the reader's experience of reading it, because we move from amusement, to tenderness, to alarm, and then we are pushed back to the start to reread "off" with new understanding. It also shows how people often talk about their darkest moments, indirectly and with a kind of gentle whimsy, because the direct statement is too hard to say. The poem does not explain or comfort or judge. It leaves a gap between the dove and the pills, and the silence in that gap is where the reader's feeling lives.