Welcome to Day 6 of the Declutter challenge! Today, we're tackling the mail! So many of the things that used to get mailed to us are emailed now, so many people don't tackle their mail until they have a pile...most junk. But we must be careful as much of this needs to be shredded. Are you ready to tackle today's challenge? Here are today's pro-tips from the Professional Organizers at Addicted to...