serene illumination, or just sitting, is not a technique, or a means to some resulting higher state of consciousness, or any particular state of being. Just sitting, one simply meets the immediate present. Desiring some flashy experience, or anything more or other than 'this' is mere worldly vanity and craving.
John Daido Loori (1931 CE-2009 CE), John Daido Loori was a Zen Buddhist rōshi who served as the abbot of Zen Mountain Monastery and was the founder of the Mountains and Rivers Order and CEO of Dharma Communications. Daido Loori received shiho (dharma transmission) from Taizan Maezumi in 1986 and also received a Dendo Kyoshi certificate formally from the Soto school of Japan in 1994.