I have some blue-light blockers which I use only in bed, when reading before going to sleep. They are bulky with 'side boards' to block light, and they turn eve

I have some blue-light blockers which I use only in bed, when reading before going to sleep. They are bulky with 'side boards' to block light, and they turn everything into a sort of orange, undifferentiated hellscape. The upside is that they seem to work, the downside is that it really only works if you're at a point in your day where you're ONLY looking at text.