Give f.lux a try
I think I tried f.lux a year or so ago, and uninstalled it soon after without really giving it a shot. I wish I had stuck with it a bit more because having recently rediscovered it, I think it’s making a big difference. If you’ve never heard of f.lux, it is a program for OSX, iOS, Windows & Linux that changes the overall color temperature of your display in the evening by dramatically reducing the amount of red light....