"The world of relaxation was conceived as a way to reach out to patients lying in bed in the hospital and inviting them to experiment inwardly, with Jon's guidance, in bringing mindful awareness to their present-moment circumstances, utilizing the occasion of having to lie in bed for some time -- whatever the viewer's medical condition and prognosis -- to do something for him or herself to promote healing of the mind and body, as a vital complement to whatever the health care system and one's doctors are doing by way of medical treatments and rehabilitation. Over one hundred hospitals have used this program over the years on their in-house television channels, and doctors often prescribe it to their patients, recommending that they practice with it several times a day. The program is meant to be 'done' by the listener, rather than simply listened to. During most of the time, the listener is encouraged to have his or her eyes closed." -- Container.