http://www.kezrush.com/2008/07/step-back-perspective.html
Have you ever been so close, so involved, and invested in solving something that it becomes a nuisance, even an obsession. In my life I can remember many times where I was so invested, okay obsessed, with a problem I was dealing with that I couldn’t actually fix it.
Just about the time I am ready to throw my hands-up and disgust someone will come by and say, ‘What you doing?’ I’ll explain it, and they will say something like ‘Maybe you just need to step away from it, or look at the bigger picture. You’ll find the answer.’
It’s weird that I need someone to tell me that every once and a while, but it works. As soon I a walk away and focus my attention all the sudden a possible solution to the problem presents it self. Then I'm back at it again usually with greater success then when I was obsessing about it.
When I receive permission to step back or even walk away from it is amazing what I can accomplish.