- The trash bag technique: "The very first thing you should do if you're feeling overwhelmed in your space is to set aside 10 minutes a day." Walsh says. Give everyone in your household two trash bags and have them fill them up during that 10-minute window every day. Fill one up with things to trash and the other up with things to donate or sell. If you live with someone else and the two of you use this simple technique for one week, you'll end up with 14 bags of trash and 14 bags of stuff going to donation at the end of the week. "That's a really simple technique — 10 minutes a day that will make a massive change," he says.
- Back-to-front clothes: Walsh says we all wear "20 percent of [our] clothes 80 percent of the time." The best way to check what you don't need is to use the back-to-front method. Turn the clothes that are hanging in your closet so that the hangers are facing back to front. For the next six months, every time you wear a piece of clothing, hang it back up the correct way. "At the end of six months, whatever is still hanging back to front, chances are you are never going to wear. Send it off to Goodwill."