When deciding what to keep, evaluate the importance of an item by looking at the past, present, and future.

• Have we needed this in the past? How often? For what reason?
• Do we need this now? Are we currently using it?
• What situations might arise that we’d need this in the future?

After answering the above questions honestly, let go of items that aren’t currently important.

More info on the subject:

• Let go of someday
• No one needs a lifetime supply of anything!