I am sure there are some jobs that are so boring and mundane that one could read on the job and still not have their work suffer too much. No – wait a minute. Actually, I can’t think of a single job where that is the case.

Just because you haven’t been told what to do, that doesn’t mean you have the option of doing whatever you want at work. Ask for more work from those around you, or go looking for extra work. I am sure the extra work is out there. Go clean something if that’s all you can find. Chances are pretty good that if you ask for more work from enough people, you can find something extra to do and feel more productive and helpful.

More than likely, you are being just being lazy.