>makes you happiest, most productive, least stressed This is the same for me. 1. Sleep with a plan 2. Wake-up and start working 3. Have breakfast when hungr

>makes you happiest, most productive, least stressed This is the same for me. 1. Sleep with a plan 2. Wake-up and start working 3. Have breakfast when hungry (usually 1.5 hours after starting) 4. Return to work 5. Get stuck or fed-up. 6. Clean up and go to the shops to get lunch (or dinner (or midnight snack)) I find that it's critical to drink lots of water and just the right amount of caffeine. Hunger doesn't phase me. Of course this isn't healthy. I do it only during project time.