11AM-5PM: customer support, customer development, business development, marketing/PR planning, and other tasks that require communicating with normal humans in

11AM-5PM: customer support, customer development, business development, marketing/PR planning, and other tasks that require communicating with normal humans in the working world. 6PM->2AM: Only coding... and with no distractions, the 8 hours are highly highly productive. (6 days a week) Think Maker's schedule. If you're not already selling your product and if you don't have much prototype to show, time should be 100% focussed on product development.