One potential road block to efficiency is simply not having the materials you need to work. This can lead to a rat race in trying to find what you need and can seriously throw off your workflow. Make sure that your desk or work area is stocked with pens, staplers, calculators, and more to stay on top of the work you need to get done.
Use Breaks Strategically
Believe it or not, taking scheduled breaks can actually increase your work productivity in that they designate a specific time for you to take care of your personal business, thus separating your work time for work only. This should make you far less likely to constantly be reaching for your phone and taking part in other distractions from your work assignments.
Do NOT Multitask
Most people would assume that multitasking would lead to more efficiency and productivity due to the fact that more tasks are being done at once. However, what often happens is that there is a lack of total focus given to both tasks, and the same amount of energy is expended as you would if you handled each task individually. It is better to give 100 percent on one assignment at a time for both speed and quality.