Nirmal Kriya is one of the most powerful methods to eliminate stress instantly. It takes only half a minute to practice it. Here is how you go about it…Start with a couple of deep breaths. Now start with four short breaths and end with a long breath. During the long breath exhalation, create friction in the throat region. (This is known as Ujjayi Pranayam). This makes the train of five connected breaths. Repeat such train five times and you have completed 25 connected breaths Nirmal Kriya. You can do it standing, sitting or sleeping positions. You can repeat it every hour or anytime you feel you are drifting into the stressful situation.