Each space has its own atmosphere. Sometimes you become happy fornoreason when you enter a space. It can also happen that suddenly you feel unwell, tired or emotional without understanding why.
Spaces/houses/rooms, land and objects hold energy. It can be memories, emotions, feelings or happenings or a collection of those that are still present. Sometime there are entities. Eventough it is not visible or touchable, it can certainly influence your thoughts and feelings.
During the energetic clearing of a space, old, negative and heavy energies are taken away and replaced by harmonious energy.