About Five faults and eight antidotes

The five faults and eight antidotes are factors of samatha meditation identified in the Tibetan Buddhist tradition. The five faults identify obstacles to meditation practice, and the eight antidotes are applied to overcome the five faults. This system originates with Maitreyanātha's Madhyānta-vibhāga and is elaborated upon in further texts, such as Kamalaśīla's Stages of Meditation (Bhāvanākrama). This formulation has been commented upon by generations of Tibetan commentators. This formulation derives originally from the Yogācāra tradition.
Thangka depicting the Refuge Tree of the Karma Kagyu Lineage by Sherab Palden Beru, c. 1972

Tibetan Buddhist meditation – Reveling the nature of consciousness

In Tibetan Buddhism, the central defining form of Vajrayana is Deity Yoga (devatayoga). This involves the recitation of mantras, prayers and visualization of the yidam or deity (usually the form of a Buddha or a bodhisattva) along with the associated mandala of the deity's Pure Land. Advanced Deity Yoga involves imagining yourself as the deity and developing "divine pride", the understanding that oneself and the deity are not separate. "Yidam" in Tibetan technically means "tight .