ver feel like all your nerve endings have begun to fray? I tend to forget to take that occasional walk you are supposed to take away from the computer when at work. And if you have had one of those days when you begin to see two pencils where there is one. ( Nothing to do with beer.) Your eyes cannot come to terms with the computer stare. Thats when you go for a run or go and eat a bun or just put off your computer and make space for some fun.