People
If I knew what I was so anxious about, I wouldn’t be so anxious.
— Mignon McLaughlin

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
Anxiety here has no clear target, and that's the whole problem. Knowing the cause might dissolve the feeling, but not knowing keeps it circling endlessly. It's a wry admission that some worry seems to exist only to keep worrying.
Context reviewed