Ok, my house has a lot of stuff that we don't need! Tell me it isn't just me that has this problem? I took a year and went through my house on a regular basis and would throw things into a container to sell or donate.
Today, I did another sweep of the house.
Grab a milk crate or a small tote and walk through your house and grab some things that you don't love. Let the crate sit in your basement or in a spare room for a week, and then re-visit it. You probably won't want to bring the items back into your home.
You will find it easier to clean your home as an extra bonus. I also find it easier to sit down and relax, my eyes aren't constantly scanning all the STUFF in the room.
I just filled up a milk crate with kid shoes that they have outgrown but are sitting in the mudroom, and with some containers that I have been cursing in my kitchen this past week.
Are you ready to accept the challenge?