When I am at work, I have a couple of things that I can do to help me maintain my focus. One thing is to read a portion of whatever book on existence I am reading at the time. If I do not have the time to do that, I have the deist calendar from positivedeism.com, and looking at the inspirational quotes can help put me in the right frame of mind. Not only does this calm me down, but it also helps me do my job better, as I am then in a positive state of mind