I wear my rose tinted sunglasses at night.

Wearing rose tinted glasses at night raises melatonin levels naturally.  There has been a lot of information lately about blue light from the TV and from tablets being a huge disrupter of circadian rhythm.

If one reads about all the implications of sleep disruption, then one realizes a huge negative influence in a modern lifestyle. That is blue light pollution at night.

The problem began to get serious when fluorescent, and led  lighting took over our environment.  No one makes old style lighting anymore. I believe it's outlawed.

Now because of light generation realities of led lighting, TV,  and tablets there is a much higher blue light pollution in our daily life.

This is a huge new problem in daily, and nightly life. It's big and if you love health and life it needs to be addressed.

Do you buy a huge reserve of incandescent lights? Do you revert back to plasma TV?  Do you use only grey scale tablets with three colors, grey, black, and grey-white?  Or just simply give up TV,  video games, and tablets and read paper media?

No you go and buy rose tinted shades ala Bono.

Wearing rose tinted glasses is a huge positive change one can make with little effort.