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!
Easing Chest Pain From a Panic or Anxiety Attack. 1  1. Learn what a panic or anxiety attack is. 2  2. Breath deeply and slowly. 3  3. Use relaxation techniques.  4. Schedule an appointment with a psychiatrist.