ǃKung state of mind, having health is equivalent to having social harmony, meaning that relationships within the group are stable and open between other people. Any ǃKung can become a healer because it "is a status accessible to all," but it is a grand aspiration of many members because of its importance. Even though there is no restriction of the power, "nearly half the men and one-third of the women are acknowledged of having the power to heal," but with the responsibility comes great pain and hardship. To become a healer, aspirants must become an apprentice and learn from older healers. Their training includes the older healer having to "go into a trance to teach the novices, rubbing their own sweat onto the pupils' centers – their bellies, backs, foreheads, and spines." "Most of the apprentices have the intentions of becoming a healer but then become frightened or have a lack of ambition and discontinue." The ǃKung term for this powerful healing force is n/um. This force resides in the bellies of men and women who have gone through the training and have become a healer. Healing can be transmitted through the ǃkia dance that begins at sundown and continues through the night. The ǃkia can be translated as "trance" which can give a physical image of a sleeping enchantment. While they dance, "in preparation for entering a trance state to effect a cure, the substance [the n/um] heats up and, boiling, travels up the healer's spine to explode with therapeutic power in the brain." While the healers are in the trance they propel themselves in a journey to seek out the sickness and argue with the spirits. Women on the other hand have a special medicine called the gwah which starts in the stomachs and kidneys. During the Drum Dance, they enter the ǃkia state and the gwah travels up the spine and lodges in the neck. In order to obtain the gwah power the women, "chop up the root of a short shrub, boil it into a tea and drink it." They do not need to drink the tea every time because the power they obtain lasts a lifetime. The community of the ǃKung fully supports the healers and depends heavily on them. They have trust in the healers and the teachers to guide them psychologically and spiritually through life. The ǃKung have a saying: "Healing makes their