Overall I'm a fan of GTD. I've found it's especially good for managing routine repetitive things that have cycle times of more than a month: remembering to get the oil changed, putting on/taking off snow tires on my car, planning my next vacation etc.
Also, the "capture now, process later" mindset is a great way of handling the emergence of random ideas and tasks on the fly, and asking myself "what is the next action?" when processing is great for getting clarity. I use this a lot in meetings - it forces everyone to get clarity on why we're there and what should happen next.
I've also found the "waiting for" and "someday/maybe" lists to be extremely really useful.
Also, the "capture now, process later" mindset is a great way of handling the emergence of random ideas and tasks on the fly, and asking myself "what is the next action?" when processing is great for getting clarity. I use this a lot in meetings - it forces everyone to get clarity on why we're there and what should happen next.
I've also found the "waiting for" and "someday/maybe" lists to be extremely really useful.