In between stressful but shouldn’t be work, my kids taxi and PA, and horrible gardening, I do all the maintenance on a bike fleet of road and mtb’s, and have been bringing a old’ish VW t5.1 Caravelle up to a really good mechanical std.
Working on stuff is in my blood, I used to build RC stuff for a LHS back in the 80’s as a kid, then motorbikes and cars, until 35 years ago when I discovered bikes, I just stopped. But now I am back working on cars on the drive and love it