71% of Americans

Many e-readers are backlit with blue frequencies of light, which can fool the brain into thinking that it’s still daytime.

Reading on these devices for a few hours before bed seems to suppress melatonin (the sleep hormone) and therefore makes it harder to doze off, compared to a tra...

Sleep hygiene techniques aim to improve sleep quality and help treat insomnia. 

They include: adjusting caffeine use, limiting exposure to the bed (regulating your sleep time and having a limited time to sleep),  limiting exposure to the blue light from smartphones, and making sure you get ...

Cut out caffeine after midday, and limit blue light at bedtime.

We face relentless stimuli daily. We regularly talk, text, absorb voices, travel, and multitask. Try to disengage from all electronic devices after 9 pm, as the blue light interferes with melatonin and makes i...