According to Yogācāra, the concept of enlightenment is closely tied to the idea of mind-only. This school of thought believes that reality is a projection of consciousness, and therefore, enlightenment is also a state of mind rather than an external achievement. In other words, enlightenment is not something that can be attained through external means, but rather, it is a realization of one's own mind.

Yogācāra views enlightenment as the ultimate goal of spiritual practice, as it leads to the end of suffering and the attainment of true peace and happiness. However, this state of enlightenment is not seen as a sudden or miraculous event, but rather, it is a gradual process of understanding and transforming one's own mind.

According to Yogācāra, the mind is the source of all suffering and delusion. Our perceptions and experiences are colored by our own mental projections and attachments, leading us to believe in a false sense of self and a dualistic view of the world. Enlightenment, therefore, is the state of mind where one is able to see beyond these illusions and realize the true nature of reality.

To achieve enlightenment, Yogācāra emphasizes the importance of meditation and introspection. Through these practices, one can gain insight into the workings of their own mind and gradually let go of attachments and delusions. This leads to a state of pure consciousness, where one is able to see reality as it truly is, without the distortions of the mind.

Furthermore, Yogācāra also emphasizes the concept of interdependence, where everything in the world is seen as interconnected and dependent on each other. This includes the mind and its projections. Therefore, enlightenment is not just an individual achievement, but it is also seen as a collective awakening. As more individuals attain enlightenment, the collective consciousness of humanity also evolves towards a state of greater understanding and harmony.

In conclusion, Yogācāra views enlightenment as the ultimate goal of spiritual practice, achieved through a gradual process of understanding and transforming one's own mind. It is a state of pure consciousness, free from attachments and delusions, and is seen as a collective awakening towards a more harmonious and interconnected world.