Please use the sources provided although you can use aditional sources as long as they are peer reviewed scholarly sources.

I will include what I have so far as well as the peer reviewed scholarly sources you need to use.
Please use the sources provided although you can use aditional sources as long as they are peer reviewed scholarly sources.
Form an essay on: why blue light emitted from led displays/smartphones negatively impacts your sleep, how effective blue light blocking glasses are at preventing this exposure, how effective the blue light filter preinstalled on smartphones is at preventing blue light exposure, what else we can do to prevent blue light disrupting our sleep.