As you can see from all the tips given here, being more productivity at work does not always mean making drastic changes. Everything you learned here requires small changes on your part. These are things you can certainly do.
Different these tips may be, all of them have one thing in common. These tips will only work as long as you act on them. That is, if you start including these in your work habit, you are bound to see the results you are looking for. Reading and learning about it is just one part of the equation.
With this in mind, you want to start improving your productivity and boosting your performance as soon as possible. Keep in mind that it is up to you to make the difference. So what are you waiting for? Work better and start to impress your boss, client or coworkers. You will never know when you are next in line for a promotion.