The work is urgent, time is lacking. You got a computer and you are required to complete the work in specific time, other wise the consequences are going to be worse. At this point of time, your computer gets that slow to open a site, where you can even go and have a nice nap that time. Have you ever faced this type of situation at your office ?, if so, here is the tip for you.
In a work urgency, where you are bound to complete the work soon, time starts playing with you in the form of a computer. At that time, the irritation levels of you go very high. To control it, first shut down and restart the system.
Till it gets restarted, relax on the back of the chair, take some water and have a simple walk around the office. Peel out the tension completely out of you saying that you are all right, nothing worse has happened. Now, get back to your work with a fresh mind, you will see a fruitful results for sure, because a fresh and cool mind is always the first thing you should possess to face any kind of problem which actually appears to be nothing later.