Product Details Do you have the following troubles?Seasonal mood imbalance.When the sky’s are more overcast cloudy and rainy days you may feel down sad low grumpy and irritable poor sleep quality poor work study efficiency moody for no particular reason.The light lamp might be something to try. Green Light Therapy:Rami Burstein of Harvard discovered Recently a very specific narrow band of green light has been recommended most for people who suffer from migraines.Photophobia or extreme sensitivity to light is involved in more than 80 percent of migraine attacks yet green lighting seems to have a neutral or positive effect on the brain compared to other light wavelengths. White Light Therapy:Release 15 000 lux (light level) intensity natural sunlight for effective light therapy non-invasive and UV-free help fight winter blues jet lag shift work or seasonal changes and boost energy. Provides signals to the body to help you feel energized focused and revitalized. Our Green Light Therapy Lamp is a non-drug natural and effective way to relieve migraine headaches. Helps relieve neurasthenia calms the brain and relieves migraine headaches.Using the Sunlight Lamp signals your body s natural energy enhancers to reduce sluggishness and lethargy -allowing you to be alert revitalized and focused when you need it most. Whenever you re feeling a little sluggish turning on the light and you will immediately notice a big difference in your focus and energy. Idea Gift:The insomnia light device is a perfect gift for friends family with sleep problems others on birthdays anniversaries Valentine s Day and other occasions. Using it can improve your sleep recover from jet lag or boost your low energy using our mood light therapy light.