Here’s just another tip from Flylady, website above:
Put out three buckets (big ones). Label them give away/sell, throw away, put away.
Set a timer for 15 minutes. Start somewhere, and put things in buckets. For the put away stuff, maybe you need to clean some of it, so it could be clean/put away.
Stop after 15 minutes and do something else. Then go back, clean some things for 15 minutes, then put them away or leave them to dry. Throw the broken, old, unusable stuff away. For stuff you don’t want, clean it up and sell it on ebay or consign it. Tack isn’t something you can just give to charity, but you could give things away to boarders or others if it’s not a high dollar item.
I don’t know a horse person who isn’t a tack hoarder, but seriously, do you need four breastplates? How about the 30 halters in various sizes and condition you have collected? Be mean to yourself and don’t clutter up your tack room! Send them out to people who can use them, have a tack garage sale.
PS I just bought another saddle today, so I have absolutely no room to talk about not hoarding, but I am getting rid of most of the girths/halters/misc. stuff I have collected over the years I am not using. I don’t need five pairs of braided reins that are extra from bridles that already have reins. I really don’t!