To clear your space and maintain a protective energy.
You need salt and small ceramics dishes.
Put a bit of salt into those ceramics dishes, place them next to the entries of your home + one under your bed - under where you sleep. Keep these until the salt either becomes humid or change every 7 -10 days, if it's to keep a consistent energy and energies feel good at home, every 3 to 4 weeks.
Every 7 days though for the one under your bed. And see the difference at home, see how people who might need an energy clearing come in your house, where do they enter, how do they feel inside etc...