Vishnu in Ocean with Ananta Sesha, the "Thousand-Headed" Snake

Depicted here with fifteen, in the Vaishnava tradition Ananta Sesha is said to have a thousand heads, on which he carries the planets.

Image of Satguru Sivaya Subramuniyaswami
Go on a pilgrimage once a year, read scriptures daily, perform puja daily, go to the temple at least once a week, if not more often--fulfill these disciplines, known as the pancha nitya karmas. This is the basic Saiva Siddhanta sadhana.