An aha! moment today, when I was contemplating how to move around furniture in my sewing studio (and to move out the space-hog bed). It dawned on me that if I exert myself to list and sell the stuff in the front room I'll have all of that space to use for whatever - sew in there, dining table in there, extra bed in there. Right now it's an unattractive tangle of stuff (and I can't reach the books on the far wall). I think I've just issued myself marching orders for that space to make other parts of the house flow better later.