Anyone who has lain awake knows the mind keeps its own hours, and Dave Bonta's "Dosage" catches that hour in five short lines. The speaker lies in bed, and instead of fighting the fear that arrives, does something stranger and calmer: measures it out, the way a nurse or pharmacist counts out medicine. The central idea is that night fear is not chaos but routine, a habit so regular it can be watched, weighed and almost scheduled.
The title does much of the work. "Dosage" belongs to the language of pills, syringes and prescriptions, yet the poem never mentions medicine. The idea hangs over every line anyway. "Measure" is the verb of dosing, and "exactly" is its adverb. The poem doesn't say who prescribes the dose, so the speaker seems to be patient and dispenser at once. Nor does it say whether the fear is the illness or the treatment. One possible reading, and it is only an inference, is that a small, deliberate portion of fear is a way of keeping a larger one at bay, the logic of a vaccine. The poem never says so, and the doubt is part of its appeal.
Then there is "swelling," stranded between two commas. Grammatically it could describe the speaker, the fear, or the mind itself, and the poem gives no way to choose. Is the body inflamed, feverish, puffed up with dread? Is the fear growing in the dark? The word gives an otherwise abstract scene a physical sensation, as if the fear had a body of its own. It also quietly contradicts "a little." The dose is small, but something is expanding, and the speaker's careful tone sits against that pressure.
The most interesting word may be "observe." In the phrase "observe exactly / the custom of / the mind at night," it means two things at once. To observe is to watch, but to observe a custom is to follow it, as one observes a holiday or a ritual. The speaker is therefore both studying the mind's night habits and performing them, which is the trap of insomnia: you cannot watch your own anxiety without taking part in it. "Custom" is also a gently old-fashioned, almost polite word. It turns terror into manners, a household tradition that returns on schedule. The result is dry, understated humor that makes the fear more familiar without making it less real.
The form supports this restraint. There is no rhyme and no regular meter, only free verse in short lines of roughly four to seven syllables. The longest, "I measure a little fear," is the one that states the poem's single action, and the lines after it shrink and thin out. The enjambment matters too. "The custom of" ends on a dangling preposition, so the reader waits a beat, a small held breath, before "the mind at night" arrives to complete the thought. That last line closes on a quiet echo of sound, since "mind" and "night" share a long *i*, and the *m* of "measure" returns in "mind," as though the faculty doing the measuring and the thing being measured were bound together. The soft consonants of "swelling," "little" and "fear" keep the whole poem near a whisper, which suits the hour. There is one sentence and one full stop, and the poem is over almost before it starts.
That brevity is part of its significance. The poem is itself a dose: a small quantity, carefully measured, taken in seconds. It also offers a way of coping that is neither heroic nor consoling. It does not defeat the fear or explain it. It turns fear into something to be recorded, like a nurse's chart. Whether that actually helps is left open. Self-observation might tame the fear, or it might add another layer of watchfulness to the night. The poem ends on "night," not on sleep or morning, and the speaker is still there in the dark, still counting.