I've been trying to reorganise my food shopping system. DD keeps using up things I have bought as "stores" items or good to have for certain specific things - she just sees them and eats them for "a snack". Bloomin' teens and their growth spurts. But I bought 5 M&S shelf stable meal pots (the chilli con carne with rice included/spag bol with pasta type that you just microwave as a lunch - there are a few different ones), put 2 in the kitchen as DD likes them and had put 3 up in the stores upstairs - she ate the 2 in the kitchen and then just raided up here and took another 2 within 5 days of my buying them. When I had expected those to last at least 4-5 weeks.
But now that I've been able to restock and organise somewhat, I did a big stores shop last week for the tins, jars, cleaning stuff etc. And I'm aiming to just do "fruit and veg, meat, bread and dairy" type shopping for the next 4-5 weeks locally - a few online shops from the supermarket, but some just going to local greengrocer, butcher, deli and going into supermarket in person. And then another BIG shop one evening when it's quiet.
And trying to get organised so that I use up things I have lying around - DH just wants "easy dinners, no fuss", and DD keeps starting cooking before I get out of my home office in the evenings and has done things completely differently to how I do them and differently to what was planned.
But if I am successful in keeping them so some bit of a plan (I wrote up a menu this week so fingers crossed), then I can manage the supplies better and will have plenty in reserve if a second wave does hit us (and a much easier time dealing with resupplying at that point).
We're getting through the other jobs as things reopen - replacing clothes that have worn out or been grown out of, a few DIY bits and pieces to replace, sewing supplies I found I needed to get on with for making masks/planned projects using up my stash, garden supplies (more water retaining crystals for pots as it's very dry, and I need more pots as well).
I still have other bits to get and do, like replace a watch battery when the jewellers reopens this week, book a service for the gas boiler and the chimney sweep for the wood burning stove, etc.
And I am going to keep up a reasonably regular order with our local bakery as well, same as duvetdan and her milkman, once a fortnight or so. The local milkmen here don't have organic milk and DD and DH won't drink regular milk normally (they had to a couple of times recently, begrudgingly).