The old routine was shoes and suit, towel and toiletries in a locker at work. Rucksack with shirt, keks, and lots of lunch each day. Fresh towel when needed, and just topped up shower gel etc from town, so that never got carried anywhere.
There was a shower at work, and a bit of space for hanging clothes. Worst bit was putting on wet kit to go home, but I think I read somewhere that you only really get wet on 12 trips per year. Getting wet on the way home doesn’t matter. Lunch never lasted much past 10 o clock, especially in winter.
[Edit: what they^ about tubes and pump. It pays to get a bit obsessive about picking flints out of your tyres and washing, lubing, fettling.]
New routine is stumble down stairs, make coffee, log on.
Am missing the miles, a bit of a tubby tustard these days…