A lot of people suffer from seasonal depression and get the blues when days get shorter and nights get longer and it is called Seasonal Affective Disorder or SAD. This is due to the lack of light and usually starts at the end of fall.
There are effective treatments for this, so don’t just suffer through it.
This device mimics outdoor light and should be used for at least 30 minutes every morning. They come in all different shapes and sizes.
Read on how to pick a Light box at http://www.mayoclinic.org/diseases-conditions/seasonal-affective-disorder/in-depth/seasonal-affective-disorder-treatment/art-20048298
Light Head Set
A company in Finland has developed a light headset that can be used at any time anywhere.
Valkee channels bright light directly to the light-sensitive brain areas and can help you maintain your energy levels, keep up the good mood, reduce need for excess sleep, and fight cravings for sweets.
Read more on the Valkee Bright Light Headset at http://www.valkee.com/en/bright-light-headset
Read more on SAD and treatments on http://www.mayoclinic.org/diseases-conditions/seasonal-affective-disorder/basics/definition/con-20021047