In the cold beauty of a Siberian steppe the Buryat initiation for a shaman will take a lifetime to be honoured. First the initiate must receive the call, through no visible channels or wires, he or she will connect to the urge of being a community servant for spiritual growth.
Though repeatable cleansing ceremonies of old apparatus, beliefs and mental attachements will be performed with a series of rituals reaching ecstatic states, the initiate will lie in a trance for at least 3 days.
Then he or she crawls out of the smoke filled yurt to celebrate the emergence as a Shaman. Before that, he or she spends several months or years in introspective wandering to enforce the call and to consciously destroy all the unnecessary appendices. He or she will let the ego starve, will let the unknown absorb the whole organism and will finally surrender to the emerging force or unfortunately die.