I hoard a little, then sell it off, donate/give away what I don't want/can't use, and start again.
I'm finding that I don't have the attachment to things that I once had, but I still have the knack of finding them/or rather some stuff finds me anymore
. There are some things, like tools, a few things I'd never find again if I parted with, and electronics/game systems that I keep, but the rest...if I can't sell it, wear it, eat it, or don't use it after a certain time span...it usually goes.