Consider this list of useful methods I aspire to use when organizing, optimizing, and decluttering my home and workspaces: DISCARDING Consider true replacement cost: if an item is rarely used, will never be needed urgently, and is not hard to get (i.e., you can easily order it online or go get it at a store if you ever need it) then the true replacement cost is the probability that you'll need it times the price of rebuying it. If the replacement cost is low, consider giving it away or di...