Surprise gets a line to itself. "Initially, I was / Surprised": the break leaves the word hanging, as if the speaker needs a beat to recover before going on. It's a neat opening, because the rest of the poem is about not showing what you feel. The speaker is "Amazed and delighted" but "keeping collected," and what follows is a portrait of someone trying to manage a feeling that is already bigger than they are.
The poem never says who has caused all this, but its vocabulary gives the situation away. "Every gesture / Laugh, / Look" are logged like items in an inventory, each one filed as "Another careful clue." The speaker has become a detective of someone else's behaviour. Judging by the imagery, it is probably someone they are drawn to, though the poem leaves that unsaid. "Clue" is the telling word: it turns affection into a puzzle to be solved cautiously. Then comes "Good for me to pause / Under these circumstances," which sounds like a committee report, stiff and sensible. The speaker is lecturing themselves, and the lecture continues: "Situations can be sticky, / Tricky / Incredibly confusing / Not to be taken lightly." Here the poem's only true rhyme appears, sticky/tricky, and it is almost comic. A nursery-rhyme jingle slips into the sober warning, as though the speaker's own good advice sounds a little hollow even to them.
"Nevertheless" is the hinge. After it, the poem slows to a tiptoe. The mind is personified: "Tiptoeing quietly / Slightly / Unobtrusively / Gentle." Nearly every line is a single soft word, and the -ly adverbs echo one another like a hushed rhyme. The t's and s's of "tiptoeing" and "quietly" make a reader lower their voice. Then the poem tightens into bookkeeping: "Leaving no note unnoticed / Leaving no smile unreturned." The repeated structure and the n-sounds of "note unnoticed" give the lines a scrupulous, almost fussy precision. "Note" could be a written message or a musical tone, and both fit a speaker listening hard for signals. Notice, too, that the smile is *returned*. Even this watchful mind is already taking part, not merely observing.
"Even, steady, careful / Balanced, poised" stacks up adjectives that picture a tightrope walker or a dancer, someone whose whole skill is not falling. The next line breaks that picture: "Ah! Heart, why do you totter!?" It is the poem's only exclamation and its only direct address, and the "!?" is punctuation that can't decide between outcry and question. Until now the speaker has talked about "my mind." Now the heart arrives as a separate, unruly party, and the speaker sounds both scolding and bewildered. "Totter" is exactly right, since it names what a balanced figure does just before the fall.
The fall comes as water. "Sending us all into the waters" is a curious phrase. "Us all" suggests that mind, heart and speaker are a small crowd being pushed in together, so the divided self becomes a group. The metaphor shifts from tightrope to sea, and the mixing feels true to the moment, when the ground changes under you before you've understood why. The last line, "I am now in too deep, perhaps," borrows a stock phrase, but "perhaps" gives it life. Even while going under, the speaker hedges. The caution the poem has been dramatising survives in the grammar to the very end.
Formally, the poem is free verse. It has no steady metre or rhyme scheme, and the lines range from a single word to a full clause. That looseness suits a mind trying to look orderly while the feelings underneath refuse to line up. The markers "Initially," "Nevertheless" and "now" also give it a clear shape: surprise, then control, then collapse.
What makes it worth reading is how plainly it shows a paradox. The speaker's self-control is really a form of intense attention, and attention is a way of falling. The more carefully they watch and weigh every smile, the deeper in they go. The poem doesn't announce a feeling. It lets the reader watch good composure fail, one tiptoeing word at a time.