The widget below matches the wavelength of light (in nanometers) to a particular color of light. Explore by entering various values between 400 nanometers and 700 nanometers. Values outside this range are not visible and therefore not associated with human-perceived color.
Breathing exercises for anxiety. There are a number of different breathing exercises which can reduce stress and anxiety. Your goal at this stage is just to get your breathing just a little bit slower and deeper than it is now. So no need to get too anxious about doing this right!
Summary. 1  Shallow, upper chest breathing is part of the typical stress response. 2  The stress response can be reduced by consciously breathing using the diaphragm. 3  Abdominal breathing helps to control the nervous system and encourages the body to relax, bringing about a range of health benefits. 1  Breathing is an automatic function of the body that is controlled by the respiratory centre of the brain. When we feel stressed, our breathing rate and pattern changes as part of the âfight-or-flight responseâ.