It is real hard to throw stuff away.
I'm in the process of moving my life into 200 square feet. Years ago, the ideal living situation was a smaller space than that. And slowly, over time, stuff relentlessly attached itself to me. It is so easy to just shove it into the cabinet over the bathroom sink, or a dresser drawer, or.......
Which makes me recall the Dave Sun rule. Dave lived in one of the co-ops on Gilbert ct., I lived in Bag End (also on Gilbert ct.). Deal was, in summer the double rooms became singles, which made them nice to move into for 3 months. But Dave had so much junk he could never get back into his single at the end of summer, so they passed the Dave Sun rule. And it was, if you had a single for 9 months of the year, you had to keep it in summer too.
Once I had to accept giving my books away, that helped. I try to keep telling myself that I'm paying a warehouse fee for junk, but still it's hard. I have a nice scanner and a nice printer, they're going to goodwill, just as soon as I get the ambition to open that carton. Know anybody who wants a nice little chest freezer in really great condition?