Why I'm So Unhappy Lyrics

Lyric discussion by atarashiihito 

Cover art for Why I'm So Unhappy lyrics by Dntel

I think it's about marriage. There's multiple hints to support that. Ring, circle, and the repetitious nature of the ending. I think it's specifically about her thoughts after the marriage proposal, and her apprehensions about it. "It leaves my life divided." And about how things can never be the same after that proposal.