When decluttering, ask yourself when was the last time you used or needed the item. For example you could put your freshly-cleaned clothes on the right-hand-side of your wardrobe, meaning the ones which migrate to the left over 6 months are the ones you no longer need.
Source: What to Keep and What to Toss? Asking These 15 Questions Can Make Decluttering Easier @ Lifehack
image: OCD Hangers by King Huang under Creative Commons license
