The practice of Self-Inquiry, also known as "Who am I?" is a powerful method of self-discovery and liberation taught by the renowned Indian sage, Ramana Maharshi. It is a simple yet profound technique that can lead one to the ultimate truth of their being.

To begin the practice of Self-Inquiry, one must first find a quiet and peaceful place where they can sit comfortably and undisturbed. It is important to relax the body and mind, letting go of any tension or distractions.

Once settled, the practitioner should bring their attention to the question, "Who am I?" and repeat it in their mind, allowing it to sink in deeply. This question should not be treated as a mere intellectual exercise, but rather as a sincere and earnest inquiry into one's true nature.

As thoughts and images arise in the mind, the practitioner should not engage with them or try to analyze them. Instead, they should simply observe them with detachment and bring their attention back to the question, "Who am I?"

This process of inquiry may bring up various thoughts, emotions, and sensations, but the key is to remain focused on the question and not get lost in the content of the mind. With continued practice, the mind will gradually become quieter and calmer, allowing for deeper introspection.

As the practitioner delves deeper into the question, they may begin to experience a sense of detachment from their thoughts and emotions. This detachment allows one to see that they are not their thoughts or emotions, but rather the witness or observer of them.

With persistent practice, the practitioner may eventually reach a state of pure awareness, where the mind is completely still and the sense of "I" or "me" disappears. This is known as the state of self-realization, where one realizes their true nature as pure consciousness or the Self.

The practice of Self-Inquiry is not a quick fix or a one-time exercise, but rather a continuous process of self-discovery and inner exploration. It requires patience, dedication, and a sincere desire for self-realization.

In conclusion, the practice of Self-Inquiry is a powerful tool for liberation and self-discovery. It starts with a simple question, "Who am I?" and leads one on a journey towards the ultimate truth of their being. With consistent practice and a calm and focused mind, one can experience the profound peace and freedom that comes with realizing their true nature.