For me, it’s planning ahead: at the end of a DIY project I’d make sure the drill is charged, anything I used the end of (sandpaper, rawl plugs) is restocked, tidy it all up. So next time I do a DIY job, it’s all there ready and I wouldn’t have to stop and charge the drill. Plus if I know I’m doing DIY at lunchtime on Tuesday, I factor in checking all the bits at the weekend so I can problem solve ahead of time. The same way you check you’ve got all the ingredients for a recipe before you start chopping and frying anything.
I also wouldn’t do a big organisation project like Marie Kondo or emptying junk drawers or demolishing a shed or anything that causes chaos unless my time is guaranteed: so not during a busy work week, or the week before half term, or when anyone in the house has so much as sniffed.
Also tidy before you start: DP is a demon for leaving breakfast mess on the counter then trying to empty the clean dishwasher in amongst it then trying to use the drill on top of all that. Tidy up one thing then do the next. Pack up a project that gets interrupted and start over the next time: it’s not duplicating labour, it’s preventing chaos.