What is the significance of Raja Yoga in Hinduism and how does it contribute to spiritual growth and self-realization?

Raja Yoga is a key path of spiritual practice in Hinduism that focuses on meditation and self-discipline to achieve self-realization. It is significant because it helps individuals control their mind and emotions, leading to a deeper understanding of the self and the universe. Through Raja Yoga, practitioners can attain spiritual growth by connecting with their inner consciousness and ultimately realizing their true nature as divine beings.