https://www.makingmyself.com/mental-models/joy-attracts
In the Social dimension Joy, attracts and Sadness may drive away. Sadness is an emotional pain associated with, or characterized by, feelings of disadvantage, loss, despair, grief, helplessness, disappointment and sorrow. An individual experiencing sadness may become quiet or lethargic, and withdraw themselves from others.
Nevertheless, Sadness helps and guides us through multiple emotional and necessary journeys throughout our lives. the feeling is important and we all need to listen; the only way to make our pain disappear is to feel it and process it, because only then will sadness let us move forward.