To me 3 hours isnt enough, i need at least an hour to warm up before jumping into the zone. Im thinking what would work out for me: 4 hour work days with the ab

To me 3 hours isnt enough, i need at least an hour to warm up before jumping into the zone. Im thinking what would work out for me: 4 hour work days with the ability to squeeze 2 days in one and being able to do 2.5 days of 8 hours a week, no more no less. I’d be as productive as I am now, maybe even more. During the time off I’d still have work ideas popping up in my mind while doing things like being with family, playing with my kid, etc.. Currently thats what i do in terms of productivity but the dead time is spent sitting in a chair in an office 1.5 hour away from home.