The thing about the single-serve yogurt is that it comes in a container designed for a child. Not in a hostile way. The packaging people were not sitting around thinking about how to make a thirty-four-year-old woman feel small on a Wednesday evening. But the portion, the cheerful label, the fact that it costs nearly as much as a larger size that would go bad before I finished it, all of that adds up to a quiet arithmetic I perform every week. How much loneliness fits inside a grocery cart?

I do the shopping on Sunday mornings because the store is emptier then. Fewer couples debating pasta shapes. Fewer families with kids in the cart seat, the little legs swinging. I am not bitter about those people. I am tired of being reminded that the world was built for two-plus and I am navigating it as one. The evidence is everywhere once you start looking. The buy-one-get-one deals. The recipe on the back of the box that serves four. The cashier who says, "Having a quiet night in?" because my cart contains one chicken breast, one avocado, and a bottle of wine that I will absolutely finish alone.

## The Infrastructure of Coupledom

The Survey Center on American Life reported in 2021 that the number of Americans with no close friends has roughly quadrupled since the 1990s. Cigna's 2024 survey found that a significant portion of adults report feeling like nobody around them truly knows them. These are not abstract statistics. They are the numerical shadow of a lived experience that plays out in a hundred small, unglamorous ways, including the grocery store, where the entire economic model assumes someone is waiting at home for you.

I rent a one-bedroom apartment. The lease was straightforward. The furniture arrangement was not. Every couch is designed to be a place where two people sit. Every dining table starts at seating for four. I own a table for two, which is the smallest I could find, and even that has an empty chair that functions as a coat rack and a visual reminder. The apartment itself is fine. Comfortable, even. But it is full of furniture that keeps asking where the other person is.

## What Nobody Designed for You

Holt-Lunstad's 2015 research demonstrated that the health effects of chronic loneliness are comparable to well-established risk factors like obesity and smoking. The Surgeon General's 2023 advisory called the loneliness epidemic a public health crisis. But the word "epidemic" implies something that arrives and is then addressed. Nobody is redesigning the grocery store. Nobody is making a chicken breast that does not come in a family pack. The infrastructure of daily life assumes companionship, and when you do not have it, every errand becomes a small confrontation with your own status.

I am not writing this because I want a partner. Maybe I do, maybe I do not, and that is a separate conversation. I am writing this because the texture of being single is not what people think it is. It is not dramatic loneliness. It is not crying into a pillow on a Friday night, though sure, that happens too. It is the specific, daily, granular friction of moving through a world that was not built for you. It is the grocery store on a Sunday morning, doing the math on yogurt, and driving home with bags that one person can carry in a single trip because there is never enough to require two.