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!
If you're religious pray a lot. Exercise is very important. It stimulates brain chemicals that leave you feeling happier and more relaxed, it boosts your confidence and improves your self-esteem, and it helps prevent depression too. All this has helped me be free from anxiety and panic attacks.