Removal of physical, emotional and mental chaos is critical.
Physical cleaning, proper (clean) selection of furnishings, proper layout of the premises, careful selection of new entrants including human, cheerful plants and/or animals.
As below, so above
If there is a friendly nature spirit nearby, nourished by your heart-light, it may agree to manage the energies of the dwelling.
I have one. When I buy food and drink, the house spirit usually takes only a couple of minutes to transmute the energies. I used to do it, but he is excellent now.
(I did write "pretty good" but he appealed that assessment. Perhaps modesty is not so much a virtue for nature spirits)