Self inquiry is the way to ultimate happiness; Nirvana. The path of Self-enquiry is found difficult by those who have not acquired the necessary competence for it. The mind should first be rendered pure and one-pointed. This is done through meditation. DR T. M. P. MAHADEVAN, M.A., Ph.D.
The experience of Self is possible only for the mind that has become subtle and unmoving as a result of prolonged meditation. He who is thus endowed with a mind that has become subtle, and who has the experience of the Self is called a jivan-mukta. It is the state of jivan-mukti that is referred to as the attributeless Brahman and as the Turiya. When even the subtle mind gets resolved, and experience of self ceases, and when one is immersed in the ocean of bliss and has become one with it without any differentiated existence, one is called a videha-mukta. It is the state of videha-mukti that is referred to as the transcendent attributeless Brahman and as the transcendent Turiya. This is the final goal. Because of the grades in misery and happiness, the released ones, the jivan-muktas and videhamuktas, may be spoken of as belonging to four categories - Brahmavid, - vara—variyan, and varishtha. But these distinctions are from the standpoint of the others who look at them; in reality, however, there are no distinctions in release gained through jnana.
BHAGAVAN SRI RAMANA MAHARSHI
I hope this is helpful and I hope you get a chance to implement the knowledge as soon as possible :)
Olivia :)