I seem to have issues with switching between different tasks. This is comprehensive and consecutive, by which I mean the incidents are not isolated but continuous. The issue is not in fact my focus or lack thereof but it is that of finding it extremely difficult to start another task.
To provide an example: I might come home after work and make note of all the important tasks that I need to complete. These could be anything from financial documents/forms to making plans for vacation (if it interferes with my free time then I consider it "work"). After doing so, I will procrastinate by engaging in a hobby and then find that the rest of my day has been wasted.
The times I do manage to start my tasks, I get such an intense sense of concentration that even I am amazed at myself. Perhaps the problem with starting my tasks is being uncertain of how to start them or there are too many to manage all at once?