Non-Dual Shaivism, also known as Kashmir Shaivism, is a philosophical and spiritual tradition that originated in the Kashmir region of India. It is a form of Shaivism that emphasizes the concept of Consciousness as the ultimate reality and the source of all existence.

In Non-Dual Shaivism, the practice is centered around the realization of one's true nature as pure Consciousness. This is achieved through a combination of philosophical inquiry, meditation, and devotion to a personal deity or guru.

One of the key practices in Non-Dual Shaivism is the contemplation of the concept of "I am Shiva" or "Shivoham." This involves recognizing that the individual self, or ego, is not separate from the universal Consciousness, which is represented by the deity Shiva. Through this practice, one can gradually dissolve the illusion of duality and realize the oneness of all things.

Meditation is also an important aspect of Non-Dual Shaivism. It is seen as a way to quiet the mind and allow one to experience the pure Consciousness within. This can be achieved through various techniques such as breath awareness, mantra repetition, and visualization.

Non-Dual Shaivism also places a strong emphasis on the role of a guru or spiritual teacher. The guru is seen as a guide who can help the individual navigate the spiritual path and ultimately realize their true nature as Consciousness. The relationship between the guru and disciple is one of utmost trust and surrender, as the disciple relies on the guru's wisdom and guidance to reach enlightenment.

Another important aspect of Non-Dual Shaivism is the practice of devotion or bhakti. This involves cultivating a deep love and devotion for the deity or guru, as a way to connect with the divine and ultimately merge with it. Bhakti is seen as a powerful means to overcome the ego and realize the true nature of Consciousness.

In addition to these practices, Non-Dual Shaivism also emphasizes the importance of selfless service, or seva, and the study of sacred texts such as the Shiva Sutras and the Vijnana Bhairava Tantra.

In conclusion, Non-Dual Shaivism is a spiritual tradition that focuses on the realization of Consciousness as the ultimate reality. Its practices include philosophical inquiry, meditation, devotion, and surrender to a guru, all aimed at dissolving the illusion of duality and experiencing the oneness of all things. Through these practices, one can ultimately attain liberation and merge with the divine Consciousness.