I find that when life interrupts your projects, having the work in progress on your design wall helps to keep you motivated. Walking past the design wall, even when sewing time is put on hold, helps to keep the project fresh in your mind.
Of course, I could probably do with more than one design wall - but that involves the studio fantasy!
There is a lot going on at our place at the moment, and even though I know that I'll eventually get back to everything, it is nice to see the "in progress" projects in my sewing area waiting for me.
Liane