Sarva Sukhdayak Yantra should be installed and worshipped to increase Peace and Prosperity at home. A person is said to be prosperous only when he is happy at all the 3 levels that is physical, mental and spiritual. Sometimes, a household is blessed with riches and comforts but there are constant quarrels between the family members leading to a life full of stress, anxiety and tensions. Under such circumstances, this Yantra should be worshipped by the head of the family with faith and dedication 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 which also brings more material comforts for the entire family.