A person stands at a mirror and cannot look away. That is the whole scene of "What Have I Done?", and laurenfe makes it enough. The poem never says what the deed was. It gives us a face, a handful of adjectives and one question asked again and again. That withholding is its most important decision, because it moves our attention from the act to what the act has done to the person who committed it.
The opening shows how the poem works. "Looking, / watching, waiting, staring" is a run of four participles, and each tightens the one before. Looking is casual, while staring is stuck. The speaker begins as an observer and ends as someone trapped. When the eyes are finally described, they are seen "as a stranger does": "cold, dead, dark, somber." There are four flat adjectives and no verbs, and the hard d-sounds of "dead" and "dark" land like two knocks. The speaker looks at their own face and fails to recognise it, so conscience arrives as self-estrangement.
Then comes a small, odd turn: "The mark I made sits heavy, / heavy on my heart / It's ironic actually." The word "heavy" is repeated across a line break, so the line seems to sag under it. The missing full stop after "heart" lets the weight spill into the next sentence. "Mark" is a slippery word, since it could be a scar, a stain or a deed, and the poem leaves it open. "It's ironic actually" is casual, almost a shrug. It sounds like someone trying a dry remark to hold a feeling at arm's length.
The irony is explained in the next stanza, which is the poem's boldest move. What the speaker did "made me feel again. / It's made me see again. / I am so like me again." The eyes that looked dead a few lines earlier now see. Guilt and vitality arrive together, and the tripled "again" sounds close to relief, even gratitude. Yet the phrasing is telling. The speaker is "so like me," not simply "myself," and a trace of the stranger in the mirror remains.
The next stanza gives the contradiction its barest form: "It's beautiful. / It's dangerous. / It's toxic." The order matters. Beauty comes first, and the words that follow grow clinical, with "dangerous" a warning and "toxic" almost a diagnosis. Each judgment gets its own line and its own full stop. The speaker never joins the attraction and the horror in one sentence, so the two sit side by side and unresolved.
The final stanza gathers the damage: "I've damaged myself. / I'm beyond repair. / I'm just out of reach." The last line quietly undercuts the one before it. "Beyond repair" sounds final, but "just out of reach" is smaller and stranger, because "just" implies something near enough to be touched. We can't tell whether the speaker is out of other people's reach or whether the reflection is out of the speaker's own. The ambiguity keeps a sliver of hope alive inside the despair, though the poem doesn't say whether the speaker believes in it.
The structure carries the same unease. There is no rhyme, and the short free-verse lines, often only three or four words, suit a figure standing frozen. Repetition does the work rhyme might have done. The refrain changes shape as it goes. In the first three stanzas it is a real question, "What have I done?" Then it turns into the statement "What I have done," as if the speaker were trying to own the deed and make it a plain fact. The poem ends by dropping that composure and returning to the bare question on a line of its own, with nothing after it. The speaker circles back to where they began, still at the mirror.
Part of what makes the poem worth reading is its honesty. Poems about regret often settle on remorse as the tidy moral. This one admits that the deed brought back feeling and clarity, and that the speaker still calls it toxic. Because the act is left unnamed, readers can bring their own versions of it, and the refusal to settle on a verdict is what stays with you after the last line.