Thanks for posting this question. My future daughter-in-law and I are going to start tackling my sewing room this weekend. I have so much stuff it overwhelms me and I wind up doing nothing because by the time I clear a space to work I've lost the desire to do anything.
I have lots of UFO's but I have a lot of garment fabric I bought when I worked for a store in Missouri that got their fabric from the New York Garment District. The problem is we moved to back to Florida and with the climate difference there are some fabrics I will probably never use but it's such quality fabric I know I'll have a hard time giving it up! But one must do what one must do and I MUST downsize before my family threatens me to call "Hoarders". (Never whatched that program but the previews always make me feel guilty - LOL)