To provide a sleep enhancing/awakening system which can provide a sleep introduction and awakening having an immediate effect to a patient.

Whether the paint is sleeping or awakening is judged from a measurement result of a brain wave measuring device 20, and the judgement result is reported to a medical institution through a cellular phone terminal 10. At the same time, an indication from the medical institution is received through the cellular phone terminal 10, and a sleep introducing agent and a mind activator or a stimulant are directly injected into the body of the patient by operating chemical injecting devices 30 to 36 in response to the indication.