[untech]

I use pomodoro, and I think it helps with that problem. Every break, I also add a short record in my “log” file. I can still become obsessed, but happens more rarely, and I am more aware of the obsession, because it usually means I start ignoring the timer.

[jeremyjh]

I had the same thought; its harder to ignore how long you've been on one task or sub-task when using this technique, and you've got a reminder to take a break. Sometimes ignoring the end of the timer to finish what you are doing while its all in your mind is the right call and so it still takes some attention and discipline.