How and Why to Stop Multitasking

This post by Peter Bergman at the Harvard Business Review is something I badly need to implement. I encourage you to read and begin to implement his very helpful suggestions. Here is the crux of the post:

Doing several things at once is a trick we play on ourselves, thinking we're getting more done. In reality, our productivity goes down by as much as 40%. We don't actually multitask. We switch-task, rapidly shifting from one thing to another, interrupting ourselves unproductively, and losing time in the process.

You might think you're different, that you've done it so much you've become good at it. Practice makes perfect and all that.

But you'd be wrong. Research shows that heavy multitaskers are less competent at doing several things at once than light multitaskers. In other words, in contrast to almost everything else in your life, the more you multitask, the worse you are at it. Practice, in this case, works against you.