Whenever that ‘I’ subsides into the heart and bring the peace, it is ‘Who am I‘. Is it a practice, no. Whenever you are in peace, you are in ‘Who am I’. Whenever there is something comes up, like ‘I’ comes up, and then questions, it struggles, then suddenly there is a question from within, “who is this ‘I’ which is coming up?”. It is ‘Who am I’. You understand, very natural. When you are conscious of your ego, when it rises, it is ‘Who am I’. That is ‘Who am I’ and it goes back to its Source. It happens by Grace mostly.