[enduser]

  5:30 wake up, meditate, breakfast, spend time with my wife
  7:00 bike to office
  7:15 works begins. no distractions.
  9:00 check email, open IRC, continue work
  11:30 lunch
  14:45 bike home
  15:00 spend time outside (walk, hike, swim, garden, study in hammock)
  18:00 work out ~1 hour (alternate days olympic weightlifting/powerlifting
                                         with rowing)
  19:00 dinner, time with friends, study
  21:00 meditate
  21:30 sleep

no caffeine or drugs, drink very little alcohol (a couple of drinks once every 1-2 weeks)

i am very pleased with this schedule and very productive. i'll probably wake up later in the fall/winter.