This technique, for the nighttime, consists of four stages of fifteen minutes each. The first two stages are preparation for the spontaneous Latihan of the third stage. If the breathing is done correctly in the first stage, the carbon dioxide formed in the bloodstream will make you feel as high as Gourishankar (Mt. Everest).

First Stage: 15 minutes 

Sit with closed eyes. Inhale deeply through the nose, filling the lungs. Hold the breath for as long as possible; then exhale gently through the mouth, and keep the lungs empty for as long as possible. Continue this breathing cycle throughout this stage.