Shutterstock by Maren Winter; Desperate woman behind stacks of binders and flying papers           What clutters your office or basement? Are your files electronic or paper? Letting go of the past creates space for the new.    Cleaning out my office was one of my summer goals. After twenty years of working from home, I want to paint, get a new desk, and be able to navigate my space without assaulting my fragile shins on file boxes stacked three deep. I don’t mind organized clutter; I know where everything is; I just can’t access it easily. And now that my memoir is coming out (date still pending), I want space—in [...]