I used to dread Monday mornings on the scale, and it had nothing to do with willpower. For six weeks straight this past spring, the pattern was almost mechanical: by Friday I’d be down 1.5 to 2 pounds from Monday, and by the following Monday, a pound to a pound and a half of that was back. I’d lose the week, then hand most of it right back over 48 hours.

At first I chalked it up to sodium and water — Saturday pizza, a couple of beers, the usual. That’s real, but it doesn’t explain why the same thing kept happening six weeks running while my weekday habits stayed rock solid.

So I went back through two months of my own food logs in ZeroToHero (zerotoherofit.com) and did something I hadn’t bothered to do before: I split my average daily calories by day of the week instead of just looking at the weekly total. Monday through Thursday I was averaging close to my target, somewhere in the 2,000-2,100 range. Friday jumped to around 2,600. Saturday was worse — almost 3,000 on average, and one Saturday hit close to 3,400. Sunday came back down some, but still ran 400-500 over target.

The problem wasn’t that I ate badly on weekends. It’s that I was giving myself permission to treat every single weekend meal as a free pass — Friday dinner out, Saturday brunch, Saturday dinner, sometimes a Sunday brunch too. Four “cheat” meals stacked back to back with nothing logged and no real limit, instead of one planned splurge.

The fix I landed on, and have stuck with for about ten weeks now, is embarrassingly simple: one indulgent meal per weekend, not four. I pick it in advance — usually Saturday dinner, since that’s the one I actually care about, whether it’s a restaurant with my wife or a real backyard cookout. Everything else on Friday, Saturday, and Sunday gets logged and stays close to a normal weekday, even if it’s less structured than a Tuesday lunch at my desk.

I still photograph and log the splurge meal in the app. Not to restrict it — I eat what I want at that meal — but because seeing the number the next morning keeps me honest instead of letting it disappear into “I don’t really know, it was a lot.” That one piece mattered more than I expected. The meals I don’t track are the ones that quietly balloon.

Ten weeks in, my weekend regain has dropped from that 1 to 1.5 pound average down to somewhere around 0.3 to 0.5 pounds most weeks — which is honestly close to normal fluctuation, not a real setback. More importantly, I’m not restarting my week at a deficit anymore. Monday used to feel like damage control. Now it just feels like Monday.

None of this required cutting weekends out or turning into someone who orders dressing on the side. It required admitting that “the weekend” isn’t one meal in my head, it’s four or five, and I was giving all of them the same free pass I only meant to give one. Pick your one meal. Log the rest like they’re Tuesday. That’s the whole rule, and it’s done more for my weight this year than any workout I added.