Some times this happens to me too. I find if after cleaning my sewing room and reoganizing my stash I'm still in a slump I just shut the door and walk away, find a good book and read for a few days, or weeks, go for long walks, work in the garden (shovel snow) depending time of year, sometimes just go out into the mountains for a few days. Maybe go visit a friend I havent seen in a long while. Maybe a unplaned road trip to visit that museum I have heard about. Eventually you will get back to sewing and wonder what the slump was all about. LOL Life is short! Enjoy every min. you can!