I would like to share some of the most life saving software that I have ever came across. I would like to introduce you to f.lux which is some absolutely life saving software if your like me and do a lot of work on your PC after dark. It is one of the most essential programs when it comes to dealing with the struggles that artificial light causes.

What the program does is change the temperature of your computer display during the later hours of the night. Essentially it eliminates blue light so the screen is easier on your eyes during the later hours. Though it was at first semi irritating looking at an orange tinted screen, I was unable to tell a difference as time went on. I would highly recommend it to anyone.

There is also apparently an IPhone app if that suites your fancy though I do not use Apple products so I cannot vouch for its quality.