Chandra / Moon yantra locket relives from depression, mood swings and emotion disturbances. It also pacifies the malefic of Moon planet in a person’s birth chart.
Chandra is connected with dew, and as such, is one of the gods of fertility. He is also called Nishadipati (Nisha=night; Adipathi=Lord) and Kshuparaka (one who illuminates the night). He as Soma presides over Somvar or Monday. He is of Sattva Guna and represents the Mind, the Queen or Mother.