Native Americans would engage in "starvation and sleep loss".
The procedure incorporates a total fast for four days, alone at a consecrated site in nature which is picked by the older folks for this purpose. A few communities have utilized similar locales for ages. Amid this time, the youngster supplicates and cries out to the spirits that they may have a dream, one that will enable them to discover their motivation throughout everyday life, their job in a society, and how they may best serve the General population.
