Lots of great tips, thank you!
Not obsessing over productivity, simply trying to eliminate some time waste. Some are low hanging fruit so I'll act on those. Fortunately I wind down early every night and happily go to sleep.
Working out: I prefer to work out outdoors because I get sunlight/daylight, greenery and grounding for free (all three paramount for health) while I train
Meals: Weekly groceries and batch cooking (within reason) sound great, can optimize some of the dishwashing too