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.
Researchers have documented the benefits of a regular practice of simple, deep breathing (1,2,6), which include: 1  Reduced anxiety and depression. 2  Lower/stabilized blood pressure. 3  Increased energy levels.  Muscle 1  relaxation. Decreased feelings of stress and overwhelm.
And finally, the most popular breathing exercise for anxiety: Diaphragmatic, or Belly, breathing. This exercise is especially effective when panic or anxiety attacks strike. I recommend you try it any time you feel slightly stressed, or aggravated so you become really familiar with it.