用手机当闹铃的危害

不知道你睡觉的时候是不是会把手机放在卧室里,或者把手机当闹钟用.如果是这样的话,你最好还是改掉这个习惯,把手机请出卧室. The next time you can't sleep, your brain whirring over shopping lists, tomorrow's meetings and whether or not you locked the back door, the solution could be simple - move your mobile phone off the bedside table and out of your bedroom altogether. A survey found eight out of ten of us keep our mobiles on overnight and around half use our phone as an alarm clock. But experts are concerned about the effect this is having - at the very least it makes us 'hypervigilant' so our sleep is more likely to be disturbed and we end up not getting enough of the restorative sleep we need. But it might also trigger insomnia and other sleeping problems.