If you're able to pull it off, good for you. Rest of us, as this and numerous other discussions here on HN show, find it hard. Its a pretty big deal. You don't really have to complain about it. You're probably the exception, not the rule. :)
In fact, it would be more useful if you can tell us more about how you it.
Is it just an innate ability you've got or something you learnt to do? Do you have any hacks/system like the pomodoro technique?
Do you have off days?
How often do you get 'into the zone' a day? Because, if you can only last a couple of hours in the zone (like me), then to get 8 hours of productive work would take me 12-13 hours to accomodate breaks, food etc. Do you have the luxury of not having to check your mail too often?
If you work with other people, do you notice them working less/more than you?
In fact, it would be more useful if you can tell us more about how you it.
Is it just an innate ability you've got or something you learnt to do? Do you have any hacks/system like the pomodoro technique?
Do you have off days?
How often do you get 'into the zone' a day? Because, if you can only last a couple of hours in the zone (like me), then to get 8 hours of productive work would take me 12-13 hours to accomodate breaks, food etc. Do you have the luxury of not having to check your mail too often?
If you work with other people, do you notice them working less/more than you?