Blue light from computer screens and smartphones stimulates eyes and can cause sleep problems — but a new analysis finds blue light blocking glasses may not be much help.
True. I believe you can accomplish the same effect if you’re able to use long curtains to “room off” your sleeping area. I guess it depends on what your living situation is obviously if that’s feasible.
True. I believe you can accomplish the same effect if you’re able to use long curtains to “room off” your sleeping area. I guess it depends on what your living situation is obviously if that’s feasible.
A list from the link on the CDC site
https://www.cdc.gov/sleep/about_sleep/sleep_hygiene.html
leads to
https://sleepeducation.org/healthy-sleep/healthy-sleep-habits/