Hit the OFF button
Aug 04, 2022
3 minutes
![f220-01](https://article-imgs.scribdassets.com/8lxv0a2u4g9zhjua/images/fileJWBKXQF4.jpg)
The more tech we use, the harder we find it to fall asleep, yet three in four of us go to bed with our phones within arm’s reach, and some of us are still holding on to our handsets as our eyes start to close.
This can play havoc with our sleep. The human body clock is tuned to the rhythm of the day. But it doesn’t tick perfectly in time, so it needs a gentle reset every morning. Sunshine contains lots of blue light, picked up by sensors in the backs of
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