I was not on call this weekend. I want to record how good that felt, because by January I'll have forgotten and convinced myself the rota is no bother at all.
The strange thing about being off call is how long it takes the body to believe it. For the first morning I still flinched every time my phone lit up, the little adrenaline jolt of "is that PagerDuty" before the brain catches up and reads "Tesco, your delivery is on its way". That reflex doesn't switch off the moment the handover email goes out on Friday. It lingers. It took until Saturday afternoon, somewhere around the second pot of coffee, before I stopped half-listening for an alert that wasn't coming.
And then it was lovely. I read an actual book, paper and everything, for two hours without once reaching for a laptop. I went for a walk with no destination and no phone, which felt mildly illegal. I cooked something that took all afternoon purely because there was nothing pulling me away from it. None of this is remarkable. That's rather the point. The luxury wasn't doing anything special, it was the absence of the low hum of being available, the background process that runs whenever you know the phone might go off and tug you into a war room over Christmas.
On-call is part of the job and I'm not complaining about it. Someone has to hold the pager, and when it's a good team and a quiet system it's genuinely fine. But there's a cost that doesn't show up on any rota spreadsheet, and it's exactly this: the part of your attention that never fully clocks off, even on the weeks you're not on. You only notice it by its absence, on the rare weekend it's truly gone.
So this is a note to my January self. The quiet weekend was worth protecting. Guard the next one. Hand the pager over cleanly, turn the notifications properly off rather than just down, and let the reflex die for a couple of days. The systems survived without me watching. They always do.