I'm not that extreme, but I'm always postponing the day I finally get a trash bag and fill it with everything I don't want or don't need and put it in the trash or sell it on eBay/give it to goodwill.

The favorite part of my house, is the micro studio in my apartment where I keep my electronics stuff (workbench with instruments) and various components like resistors, transistors, caps, inductors, switches, LEDs, glue logic, mcu's soldering stuff. Because I arranged it like it should be, with everything in it's own place.