I am the office manager for a very small CPA firm (4 employees). I began using GTD in October this year. My boss noticed an increase in productivity almost immediately. But, I feel like I have too many projects, too many next actions, too many lists . . . There are a lot of things I still can't get done:
I broke my contexts down like this:
office supply orders
That doesn't include any of my home contexts, which I have given up on implementing for the time being.
I feel like I spend more time scanning my lists, mentally telling myself, "That's still not a priority", and looking for what I can do with my energy, time available, etc. than I actually spend getting stuff done.