See, when my wife tries to multi-task, that's when nothing gets finished. She starts one thing, gets distracted, starts another, gets distracted, starts another, and at the end of the day has 4 or 5 unfinished projects. It takes ~3 hours to cut our grass. If DW had to do it, it'd take her a month because she would start & stop every 15 minutes
She's been in the process of organizing her laundry room for about 2 years. She never spends more than a few minutes on it before she's on to some other task. I decided to organize the garage. Took about 4 hours because I focused on that ONE task, and didn't deviate from it until it was DONE.