To witness the divinity, everyone needs to open their spiritual eye. Everyone possesses the spiritual eye but our vision is blinded by the intrusion of our mind. When the spiritual eye opens up, the delusions and ignorance disappear and one can visualize divinity. To open the spiritual eye, one has to shut the mind from thoughts. During the deep sleep stage, the mind is calm and everyone experiences the bliss momentarily.
Meditation is another way to experience inner peace and tranquility.
Other techniques that are used to achieve inner peace include music, prayers, reading, writing, volunteering, and walking along the ocean beach, etc. In conclusion, Vedic spirituality is not narrowly confined to any specific religion or belief. Divinity is always present when a person lives a spiritual life. It hardly matters whether that person believes in God. If I live according to the rules defined by Lord Krishna in Bhagavad Geeta, I implicitly believe in Lord Krishna.