This is the same results I arrived at. By now, I am pretty convinced that routine and focus is much more important than being able to sleep 4 hours less, wherea

This is the same results I arrived at. By now, I am pretty convinced that routine and focus is much more important than being able to sleep 4 hours less, whereas routine easens focusing hard and thus being more productive. Right now, my very own producivity experiment is pretty amazing. I am currently training to get up at 6, eat till 7 and work till 12 from there on and after about a week or two of doing this, things just go amazingly well. I get up, and while my head is still kind of sleepy, my hands prepare coffee, breakfast and whatever else needs to be done, but once it is 7 o'clock, I almost instantly slip into the zone and stay there for a few hours (it works well enough such that I am running out of projects to solve for university, which I consider a good thing ;) )