Few things hold my attention for any great length of time. I tend to flit from one "interesting" idea to another, like a bee in a field of flowers. Instead of bags of pollen, I carry snippets of ideas around, letting them jumble around in my head until they clump together in a new way.
While I do come up with a number of ideas, my lack of focus results in "lots of eggs, but no chickens". I never stay with my ideas long enough to bring them to life.
That said, I have decided that I'm going to set aside a place and time on a regular basis to practice focusing on things I'd like to accomplish.