Jane, what a nice idea! The situation has been dire and I am not making light of it. However in terms of cooking, I've really got my 'cooking MoJo' back! I'm in England too, and for a while couldn't get any grocery deliveries, and we were constrained by whatI had already, what the milkman could supply and what the lovely local popup outdoor greengrocers could get. Plus a few bits from our local garage (who have been great, helping the commmunity). So I've been in 'extreme conservation, improvisation and experimentation' mode!
I have, for the first time, really looked at my 112 cookery books in detail, and found many delicious gems. We've had some wonderful, and mostly very healthy, meals; yes, often I've had to substitute some of the ingredients - but I've become really good at that! And I've experimented making from scratch silly things we couldn't get, like my husband's favourite (and very 'fifties' British) salad cream, custard, ice-cream, cookies, fruit curds, jams, weirdo but delicious chutneys when things look like they might spoil (can't waste!) - and I've even had a go at a 'NotNutella' and 'MockMarmite! OK, it's not the same, but it's good, we're now converted and I make batches often. I've discovered 101 uses for Greek yogurt (for a while, the only creamy thing I could get), and now I use it extensively. I've been grinding cereal grains, flakes and rice to make flour, and nuts and seeds to make nut butters and tahini (thank you, Thermomix!), making ice-cream, custard and cheese from scratch. And I know how to use aubergines now! I was very mindful of environment and waste before Covid-19, but now I truly don't waste a thing, and I'm proud of that. We are now lucky that the allotment is starting to produce goodies, so we've been able to donate rhubarb, berries, fruit, asparagus and salad stuff to neighbours as well. And a neighbour has chickens, so we have eggs! When we get butter, it goes in the freezer - as does just about anything else with a short life, including nuts.
The bad has been tempered by good in other ways. too. I had to go into lockdown a fortnight early (luckily, it turned out I hadn't been infected). During that time, we had to 'split the household' and my husband inherited the kitchen - so he had to become a cook too. Huge thanks to Rukhmini Iyer's 'Roasting tin' cookbook series! So easy, so good that I now have the whole collection. And I used to cook some things for a local market, including quiches, tarts, cakes and loads of scones. It's been so liberating just cooking for sheer pleasure - no notes to keep, no allergens to worry about, no use-by dates to adhere to, no strict production rules, no packaging... so much so, I don't think I plan to resume, even if the market does! I'm retirement age anyway and they won't miss me, as some wonderful small businesses have sprung up locally - another unexpecetedly good consequence of this awful virus. My scone recipes are now honed to utter perfection (well, for us, anyway!). And - a huge bonus - we've both managed to lose a few pounds in weight while eating so well and healthily!
Next up as a project - I'm going to volunteer to index some of my books! Don't know where to start, but I am sure the answer is somewhere in these virtual pages...
Take care, everyone, and stay well and safe.