Why “to-do lists” do not work

I read a great article called “To-Do Lists Don’t Work” in the Harvard Business Review that reminded me of one of the most common mistakes people make about GTD. Often when people get exposed to GTD, they equate to-do lists with Getting Things Done. This is misses the subtlety of David’s system as the only thing they have in common is lists. In the article Daniel Markovitz make several great points.

1. The Paradox of Choice – “…our brains can only handle about seven options before we’re overwhelmed. It’s easier for us to make decisions and act when there are fewer choices from which to choose. Looking at the 58 items on your to-do list will either paralyze you or send you into default mode: checking email for an hour instead of doing real work.”
2. Heterogeneous complexity – “When your list contains some tasks that are three minutes long and some that are 33 minutes, you’ll invariably focus on the shorter one for the psychological payoff and dopamine release that comes from crossing an item off your list.”
3. Heterogeneous priority – “When your list comprises items of varying priorities, you tend to take care of the “A” priorities and let the “C” priorities lie fallow…until it becomes an “A” priority itself. But would you rather take care of your car maintenance when it’s a “C” priority, or when it’s an “A” priority: when your car breaks down at 3 AM outside the Mojave Desert, 175 miles from home?”
4. Lack of context – “To-do lists don’t provide sufficient context for the tasks to help you determine what you should work on. How long will each task take? And how much time do you have available? If you can’t answer these questions, you can’t intelligently decide what you should be working on.”

These four things are really David Allen 101. It is critical to do the thinking about your “stuff” before you actually do your stuff. Items need to be broken down into next actions that are parked on lists that are in the right context to be able to be done when you have the time and energy to do them.

Have you ever had a to-do list that worked for you long-term?