Four short lines, no punctuation, and a whole ended relationship, or something close to one, sits just beneath them. A letter arrives and tells the speaker to go. The speaker's answer is not a protest or a farewell but a quiet, continuing effort: "I go on / making myself fit / into the midnight clock." The poem's central idea is that rejection does not end in a clean break. It leaves a person to keep adjusting, awkwardly, to a life that no longer has a place shaped for them.
Everything turns on the phrase "to go and I go on." The same small verb appears twice and changes meaning. The letter's "go" is an order to leave. The speaker's "go on" is a refusal to stop, or a reluctant promise to survive. The line break makes the shift sharper. "I go on" can be read as a complete statement, the speaker simply continuing, before "making myself fit" pulls the sentence forward again. Whether the speaker obeys the letter or defies it is left open. Going away and going on may be the same act, and the poem does not say which it is.
The letter itself is a telling choice. A letter cannot be argued with in the moment. It arrives finished, in someone else's handwriting and on someone else's terms. The poem never quotes it or explains it. All we get is "her letter tells me", and the verb "tells" gives her an authority that the speaker never questions. That restraint is part of the poem's effect. We learn nothing about what went wrong, so we attend only to the aftermath.
The title, "Mismatch," names the problem before the poem explains it, and the last two lines dramatize it. The phrase "making myself fit" is a small admission. You only have to make yourself fit where you do not fit naturally. The present participle matters too. The speaker is not described as having fitted, only as being in the middle of the effort, with no end in sight. The sound of the line supports this. "Making," "myself" and "midnight" all begin with the same soft *m*, so that the speaker's own self and the dead hour of the night seem to hum against each other, a rhyme of loneliness rather than a rhyme of sound.
The final image is the strangest and the most memorable: "the midnight clock." Midnight is the hinge between one day and the next, an hour when most people are asleep and a person receiving bad news might be awake. A clock is a mechanism, regular and indifferent, and to fit "into" one suggests squeezing a body into the narrow space of a dial or a case. Judging by the imagery, the speaker is trying to become part of the machinery of time, to turn grief into routine and let the hours carry them. There is also a faint fairy-tale echo in midnight, the hour when enchantment ends, though the poem never says so. And at twelve the hands of a clock lie exactly on top of each other, a perfect match. The speaker, by contrast, is the one thing that does not line up.
The form is as spare as the feeling. The lines run roughly four to six syllables, with no rhyme and no fixed meter, so the rhythm is that of ordinary, hesitant speech. The absence of punctuation removes the pauses a reader would normally get, so the poem runs on as the speaker does. It is also lowercase throughout, apart from the "I." That single capital becomes quietly conspicuous, the one upright thing in a poem where everything else is flattened or bent to fit.
What makes the poem worth reading is how much it declines to say. It does not describe heartbreak, name an emotion, or ask for sympathy. It gives us a letter, a verb that splits in two, and an image of a person trying to fold themselves into an hour. In four lines it shows that the hardest part of being told to go is often what comes after, the long business of going on.