Procrastination as a side effect of perfectionism on Meteuphoric, she has a good poing but
I don't know that it is perfectionism, so much as a failure to realize that your idealization of the future will not affect the "future present," and your effectiveness and the amount of effort required will not change by letting time pass.
"Driven" people probably have the opposite problem; they idealize how much they can do and plan a minimum amount of time and then put forth maximum effort, which often involves extra time ----- so they are always busy.
Or they are organized and work hard, but they attribute value to things that aren't necessarily more important to most people because of their own peculiarities i.e. they find that they are tired from sorting all of their canned goods alphabetically and then everything seems like really hard work......
this is all probably inaccurate, or at least a drastic oversimplification.....but I'm all for chunking.