I had boxes stacked everywhere that I used to have a good reason to keep around, but no longer do. I also didn’t feel like spending a couple painful hours not doing anything to directly accomplish my goals. (And if I would have, wouldn’t I have just been procrastinating something more important?)
Advice: get a friend to help you out. That’s how “I” did it. We were able to chat about other things while Getting It Done. He was happy to help me out, and I was happy to get rid of all this crap (or at least put the stuff worth keeping out of the way).
P.S. Thank you, Michael!