Create five piles
When you're organizing, you should sort everything into five piles: move to another room, donate, give to a specific person, throw away, and, finally, the "marinating" pile. Pack up the marinating items, and label the box with a date that's six months to a year later. If you never open the box before that date, you can safely discard those items. Try this other five-second trick that banishes clutter.
26 Secrets Personal Organizers Would Never Tell You for Free, Source:https://www.rd.com/list/personal-organizers-secrets-free/