Fear, Fat, and the Fickle Gods of Appetite: A Diet Writer’s Tale

Rebecca Johns spent decades whispering sweet, slimming nothings into the ears of women’s magazine readers—low-fat gospel by day, seductive chocolate cake recipes by night. In her Atlantic essay, “A Diet Writer’s Regrets,” she confesses the irony that while readers gobbled up her diet advice like SnackWell’s cookies, she was losing the battle against her own body. At twenty-three, fresh out of college and desperate to shrink her waistline, Johns eagerly volunteered for the magazine’s diet beat. She got the gig—and with it, a front-row seat to her own unraveling.

As her writing career expanded, so did she. The more she advised others on portion control, the more food tightened its psychological grip on her. She became the oracle of thinness while secretly bingeing and self-loathing. And her audience? They were just as eager to read about lemon-water detoxes as they were molten lava cakes for their next dinner party. The entire racket, she realized, was built on contradiction and fantasy.

By 2017, she weighed 298 pounds, with a BMI in “Call the doctor” territory. She had tried every acronym on the dieting menu—WW, keto, IF, CICO—but none of them stuck. Then, like a miracle in an injector pen, came Mounjaro. Prescribed in 2023, this GLP-1 wonder drug rewired her hunger like a tech support call for the brain. No more food noise. No more gnawing obsession. Eighty pounds evaporated. At last, she became the kind of person she had written about for thirty years but never met—herself, only thinner.

But here’s the twist: now that she’s tasted liberation, she’s terrified. Insurance may soon ghost her, and Mounjaro, priced like a luxury car lease, will slip from reach. She knows too much to let herself go back, and not enough to know how to stay the course without her miracle molecule. The horror? She might have to white-knuckle her way through celery sticks and willpower.

Johns doesn’t mince words when she calls body acceptance a euphemism for surrender. “If skinny were truly optional,” she writes, “we’d all choose it.” And she’s not wrong. If college is driven by fear of poverty, maybe dieting is driven by fear of dying too soon—or worse, returning to a body you fought so hard to escape.

If fear gets the job done, Johns suggests, then let it. After all, if love won’t keep you away from the donuts, maybe dread will.