Indications for your practice: sit with the spine erect, eyes closed, and begin breathing slowly and deeply through your nose, sending the air to the lower part of the lungs. Feel in your abdomen, the movement of the air. Think of each part of your body, one at a time, and go relajándolas consciously starting from the feet until you reach the head. Then, focus on the point between your eyes, between the eyebrows, and there displayed a light. If you can’t visualize the light easily, you can help yourself with a candle.