One of the easiest things to do to improve your productivity is to keep your desk clean. I know many people who have messy desks say they know exactly where everything is within the piles of paper. I don’t buy it. You might be able to find what you need, but it will take longer than if it was put where it was supposed to go. And even if you can find everything, I believe a messy desk adds stress to your work life. A clean desk can have a calming effect.
OfficeMax conducted a survey a few years ago and found that 90% of Americans report that clutter and a lack of organization negatively impacted their lives.