[Lola]

I also have heard and used the sea salt treatment, only the method described to me didn't include water, just dishes of dry sea salt in each room. You can also add sea salt (and baking soda) to a bath to cleanse your body of any absorbed negative energy or any that you're releasing and wish to be rid of.

Burning sage sticks throughout the apartment will cleanse negative energy. Open the windows afterwards to allow the breeze to chase out the bad and let in the good.

Are there any pieces of furniture or other items in your apartment that may be hosting/holding onto negative energy from previous owners or from prior negative experiences? If so, clean them (energetically) or remove them from your space.

Wrap yourself and your home in protective light everyday.