Adi Shankarar and Smarta tradition

Smarta deities - Surya, Shiva, Shakti, Ganesha, Muruga & Vishnu

Shankaracharya with the Deities of the Smarta tradition that he established

Image of Satguru Sivaya Subramuniyaswami
Repeat "Aum Namah Sivaya." When life becomes difficult or strained, say to yourself "Siva Siva" or "Aum Sivaya" or "Namah Sivaya." Mentally put it all at His feet.
—Gurudeva