Seven short lines are enough to stage a small, private discovery. The speaker sets out to tell someone, apparently the "you" of the poem, why love has not gone away, and ends up learning something about themselves instead. The central idea is that feeling and reason do not always travel together. We tend to assume that if we love someone we must be able to say why, and the poem quietly shows that assumption failing.
The title, «letting go», sets up an expectation the poem then declines to meet. Nothing here is released in any obvious way. The speaker "still" loves, and that one small word suggests a love that has outlasted the moment where it might have been expected to fade. The letting go, then, may be of something else: the need to justify the feeling, or the belief that it rests on reasons at all. That reading is an inference, but the poem's final turn supports it. Having failed to explain, the speaker does not push harder. They simply admit they don't know.
The construction does a lot of this work. The poem has two stanzas, four lines and then three, with no rhyme and no regular beat. Nothing is dressed up. The first stanza is the attempt and the second is the realisation, and the white space between them is where the speaker's failure to speak happens. Punctuation is almost absent, and the only full stop falls at the very end, which gives the last word a flat, final weight. The capital letters are the three "I"s, so the speaker is the only thing the poem makes visible, standing alone in a field of lowercase.
The line breaks are the poem's real imagery. There are no metaphors or pictures here, only one physical suggestion: words that fail to "come out", as if they were lodged somewhere in the body. Setting "nothing" on a line of its own makes that word land as silence, and "would come out" follows as a separate, hesitant beat. The modal "would" is worth noticing. It sounds less like "could not" and more like the words refusing, as though speech had a will of its own. The speaker tried, and something in them did not cooperate.
The language is plain and mostly one syllable, and that plainness is the point. "Explaining" is the longest word in the poem, and it belongs to the failed effort. After that the vocabulary shrinks to the words of someone with nothing left to hide behind. The key word is "why", which appears twice. In the second line it is the thing the speaker promises to deliver, tucked inside the sentence "why I still love you". In the sixth line it returns as the thing they lack: "I didn't know why". The same word has gone from a task to an absence. A poem about reasons never supplies a single "because", and that omission is the content.
Then comes "either", alone on the last line. It does two jobs. Grammatically, it makes the speaker's ignorance match their silence: they couldn't tell "you" why, and they couldn't tell themselves either. It also makes the line trail off rather than conclude, like a shrug or a breath let out. Ending on such a small, unemphatic word feels honest. A more polished poem would have wrapped up with a neat paradox, but this one lets the sentence run out of steam, which is what happens when you reach the edge of what you understand.
The poem is significant for how much it trusts its reader. It does not tell us whether the not-knowing is comforting or unsettling, and both are possible. Love without reasons can feel pure, but it can also feel unanchored, since a feeling you can't account for is hard to argue yourself out of. That is perhaps where the title returns with a sting: it is difficult to let go of something you can't explain. For students, the poem is a good example of how small a poem can be while still containing a turn, a moment where the speaker understands something they didn't at the start. It shows that restraint, a few well-placed breaks and one unfinished-sounding word can carry a real insight about how people feel.