Improving Efficiency by Planning
You need to do proper planning for your activities and work. Maintaining a to-do-list in workplace also helps you improving your efficiency at work.
Pay attention to the task on demands and work styles, can streamline your work and avoid a number of pitfalls. Try not to become late out of your laziness, to your work, as mostly seen that persons who run late try to do more work at a time.
You should be clear about your expectations so that you can put complete focus on that work to make it real.
Take a break
Take scheduled breaks away from your work. Constant load on your brain makes you more distressed and then you can not put complete focus on your work.