If you have reduced your possessions but feel no joy at home, try gathering selected items that you really love in one spot to create your own special space.
We amass material things for the same reason that we eat—to satisfy a craving. Buying on impulse and eating and drinking to excess are attempts to alleviate stress.
All you need to do is take the time to sit down and examine each item you own, decide whether you want to keep or discard it, and then choose where to put what you keep.