Hi, Kate! Glad you've come to play on the Forum! I recently did an excavation (yes, that is the correct term for it) of my sewing room with the help of my 27-year-old daughter. After 20 years of sewing, quilting, mass producing dance costumes, Girl Scout crafting, etc, all while working 60 hours a week, let's just say that my sewing room truly had become unusable. In the rush from one deadline to the next, cleanup and organization was never a high enough priority to get done. With my daughter's assistance, in one day we completely emptied out the room (except for my fabric closet) and I have been slowly adding things back to it. All the stuff that used to be in it has been relocated to a spare bedroom, and I am sorting through it one box at a time, in bite size pieces. I've made lots of trips to the Goodwill Store and Hospice with donations. Anyway, the point is that in my situation, drastic measures were needed, and were successful. My sewing room is now a joy to work in.
Good luck with your project!