I can only do 3-4 hours in the zone per day, if i take a nap in the afternoon i'm able to get another 3 hours of the zone in the evening.Thus on a good day it a

I can only do 3-4 hours in the zone per day, if i take a nap in the afternoon i'm able to get another 3 hours of the zone in the evening.Thus on a good day it adds up to 6 hours of quality coding.I try to do planning and meetings in the other hours.