Wow, this is a great article! Thank you for sharing. 
No problem! Hope it helps you... it's definitely helping me!
By the way, I use a nice FREE app called 30/30:
http://3030.binaryhammer.com. I have tried out tons of other similar apps but this is the one that I've stuck with, I love it's unobtrusive, minimalistic design, it is very easy to use and it gets the job done wonderfully.
The app is called 30/30 because you're supposed to work on something for 30 minutes, then do something totally unrelated/rest for the next 30 minutes, and then you repeat that cycle. However, I've been incorporating the classic Pomodoro technique instead and have set the app to intervals of 25 minutes (Produce)/5 minutes (Break). I still keep the classic Pomodoro guide which is 4 cycles of 25/5. The 30/30 app will run for 25/5 minutes four times, then it will stop and I take a much longer break (more than 5 minutes). Usually after the four 25/5 cycles, it's time for me to do some house chores, run errands or prepare a meal/eat. In general, this app has been massively helping me get off from my chair and do something else for a change.
In the past, I've been guilty of sitting in my chair for hours and hours on end..which is really unhealthy. Now, every time the 5 minute break comes around, I'll go grab a glass of water or do some jumping jacks/planks, whatever. It's much healthier than staring at a computer for hours straight. Also, I find my mind to be less cluttered when I break away from the computer every once in a while.
Now, most people will say that something like this isn't very practical... "I don't want to break the flow" or "I'm worried that I might forget what I was doing". Well, I can tell you that I have better ideas when I work in smaller increments! As for the fear of forgetting, I will usually record my ideas down as soon as they come, and this usually happens at the start of the 25 minutes fortunately... so I don't really forget anything or break the flow. So far, I've found that I can come back to what I was doing as if I didn't even take a break at all actually! I don't worry about sound design or stuff like that when I'm writing, it's more important to get all the melodic and harmonic ideas/arrangement down FIRST.
When it comes time to mix, I still use the Pomodoro technique. Since I am forced to focus on something for 25 minutes, I learn to make decisions very quickly instead of dicking around too much with sound design, or adjusting every little thing. Also, I tend to NOT listen to the track on loop (just because I only have 25 minutes at a time), and therefore losing my perspective on it... which can be a very harmful thing.
I believe that humans weren't meant to sit in a chair for 8 hours. By following this method, you can break a lot of bad habits as well as be more productive. It's a Win/Win!