Comment by qxzw

I tried all variations on the theme - different sleep patterns (getting up early at fixed time, waking naturally), diets (low carb, no processed food with excess sugar etc etc, workouts (running, working with weights), no coffee, just 1 cup of coffee, max 2-3 cups of coffee... sadly without significant effect. What I also notice that my lack of focus is not tied just to productivity - I can't even finish Lord of the Rings movie in one sitting, and I LOVE it.