Guided 4-7-8 breathwork technique activates the relaxation response by stimulating the vagus nerve, which is the master nerve of the parasympathetic nervous system. When the relaxation response is activated, we feel joy and happiness while easing stress and anxiety.
This breathwork uses holding of the breath at the top of the inhale for a count of 7, and this may make you feel dizzy or light-headed.
If the counted breath causes discomfort due to its length, follow your own count.