Adequate storage allows you to track what you have and access it quickly, which saves you time and prevents repeat buying. But never add extra storage for things you don’t have or won’t need. Having extra storage encourages buying more stuff! So to determine how much storage you really need, starting with a big clean out is ideal.
Most people have loads of stuff, and everything should have a place. So if you have lots of holiday decorations, clothes, or shoes, make sure you consider dedicated closet or storage spaces to accommodate all those items. After your purge, take a look at all that you have left and be honest about how much space you will need to store everything you have decided you need.
No matter what storage spaces you decide on, just keep in mind that we have a tendency to fill up any storage space we have in our home. So if your goal is to live with fewer things, having extra storage space may not help you achieve your goal.