Apparently, there’s an art to creating a to-do list. And because most of us aren’t practitioners of that art, we fail to do the things we put on our lists. So says blogger Janet Choi, who shares some telling statistics from her company’s internal survey in, “How to Master the Art of To-do Lists by Understanding Why They Fail”:

• 41% of to­-do items were never completed.
• 50% of completed to-­do items are done within a day.
• 18% of completed to­-do items are done within an hour.
• 10% of completed to­-do items are done within a minute.
• 15% of dones started as to-do items.

“In other words,” she says, “people aren’t that great at completing their to-do tasks; tasks that do get completed are done quickly; and tasks that are reported as done don’t correlate with planned to-do tasks.”

Choi says one of the reasons we aren’t good at getting things done is that we have too many to-do’s on our lists. She might have something there. On my list (in Evernote) I currently have 14 notes tagged “Now” and 385 tagged “Next”. This doesn’t include “Someday” (177) or items tagged “Read/Review” (583). A lot, but I’m not concerned. As long as I get my three or four “MITs” (“Most Important Tasks”) for the day done, I’m good. Choi agrees. She suggests looking at that big list of tasks and choosing, “the most important, pressing or interesting ones to work on, big and small.”

As for why only “15% of dones started as to-do items,” Choi attributes this to our lack of skill (discipline?) in creating task lists, and because of the unpredictability of our daily lives. Stuff happens, emails and phone calls cry out for our attention, things don’t turn out the way we expected. Those may be the reasons, but in my opinion, they aren’t good reasons for not doing important tasks, and those are always planned.

Yes, the unpredictable happens, and we must allow for that in our daily planning. But it should not dominate our day. No more than 25-30% of our time should be left open for the “unplanned,” not 85%. Most of our day should be spent getting important things done, the ones that move us towards our vision of the future we want to create. If you don’t plan your future, you can’t expect to wind up where you want to go.

Choi says we should be more specific in our planning, and I agree. It’s easier to know when something is done if it is well defined from the beginning. This is especially important to remember for those of us who do anything relatively open-ended like research or writing. I remember pulling all-nighters in school and also as a lawyer, writing briefs and preparing for trial, and not knowing when I was done because you can always do more.

Which leads me to my favorite reference in the post, dealing with deadlines. Choi references a behavioral study most of us will recognize as the basis for Parkinson’s Law: “The study found that students who had longer to finish three papers performed worse than those who had externally-imposed or self-imposed deadlines that were evenly spaced and earlier. . . The more time you give yourself to finish something, the less likely it is that you will finish in that time frame.”

How do you know that brief you’re working on is done? When it’s 4:00 pm and it has to filed today by 5.

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