Dave Bonta's short poem is about how unsettled we can feel when our sense of self shifts. The speaker says that "mirth and words" change "who I find within," as if laughter and conversation can quietly rearrange the person underneath. The title, "Conditional," hints that identity here depends on circumstances, on who we're talking to and what mood we're in.
The second part is more uneasy. The speaker's heart begins "to falsify / what I have done," suggesting that memory or self-judgment bends the past into a more flattering, or at least different, story. Then comes the comparison: it is like "moving to a different home / and a hard bed." The image is plain but effective. A new place is unfamiliar and uncomfortable, and so is this new version of the self.
The mood is reflective and slightly wary. Nothing dramatic happens, but the speaker seems to sense that even small changes can leave us a little homeless inside ourselves.