There is no practice as such, but perfect understanding is needed to acquire Self-knowledge or Brahma Gnana or Atman Gnana.+

There is no need to study Vedanta. One has to find out: - ‘what is mind or ‘I’?’, ‘what is the substance of the mind (I)?’ And what is the source of the mind (I) to realize the nature of the mind (I)?

Self-Knowledge cannot be attained by the study of the Vedas and intellectual understanding or by bookish knowledge. Therefore there is no use in studying the Vedas and other scriptures to acquire non-dual wisdom.

That is why Bhagavan Buddha rejected the scriptures, and even Sage Sankara indicated that the ultimate truth lies beyond religion, the concept of god and scriptures.:

Remember:~

There is no need to study Advaita or Buddhism or indulge in the yogic practice. 

Read repeatedly my postings and blogs and reflect and reason deeply which helps you to create a mental yardstick in your subconscious to discriminate between ‘what is the truth? And what is the untruth? When the subconscious is receptive and ready then it will start rejecting the untruth and finally then the Soul, the 'Self’ alone will prevail as the ultimate truth or Brahman or God.

There is no practice as such, but perfect understanding is needed to acquire Self-knowledge or Brahma Gnana or Atman Gnana.

When you realize the words, thoughts, and the world in which you exist is created out of single stuff and that single stuff is consciousness, then you will realize the truth which is hidden by the illusory form, time, and space. 

When everything is created out of consciousness then there is no second thing that exists, other than consciousness. It takes time to grasp the Advaitic truth. All the obstacles have to be overcome one by one. 

Realize with full and a firm conviction that: ~ 

You are not you but the consciousness; your body is not the body but the consciousness, the world in which you exist is not the world but consciousness. 

Everything is known, seen, believed, and experienced by you is nothing but the consciousness then what else remains, which is not the consciousness. There is nothing else to realize other than to realize consciousness alone is, everything else is merely an illusion created out of consciousness.

By realizing everything is consciousness is the Advaitic wisdom dawns. Perfect understanding and assimilation of ‘what is what’ lead to Advaitic awareness. 

Without the world, in which you exist God alone exists. When God disappears the world, in which you exist appears. The world, in which you exist disappears God appears. Thus, realize the God to be the Soul. 

The Soul is the Self. Thus, the Soul which is present in the form of consciousness is the ultimate truth or Brahman or God in truth. 

If you stick to the ultimate truth then the world in which you exist is merely an illusion created out of consciousness. If you realize this truth you will live in this world but not of this world. Thus, consciousness alone is real and eternal. : ~ Santthosh Kumaar