Sarva Sukhdayak Yantra should be installed and worshipped in order to increase Peace and Prosperity at home. A person is said to be genuinely prosperous only when he is happy at all the 4 levels that is physical, mental, emotional and spiritual. Sometimes, a household is blessed with riches and comforts but there are constant quarrels amongst the family members leading to a life full of stress, anxiety and tensions. Under such circumstances, this Yantra should be worshiped by the head of the family with full faith and devotion to bring overall happiness amongst all the family members. Obviously, if the family members are happy and at peace, then they can work in a better way as a team which also results in more material comforts for the entire family.