According to the results of our recent poll, more than half of you sleep with your phone in bed with you at least some of the time. Of those who responded “No,” some still cited that they leave their phone on a nightstand nearby or beside the bed. Well, I’m sorry to be the bearer of bad news, but neither case is good for your health. Whether you are an adult or an adolescent, there’s plenty of research to support not having your phone anywhere near your bed.

Now, I know I’m not your mom. I can’t tell you what to do with your life, nor would I want to. But I can bring some peer-reviewed research to your attention which you will then have to consider and decide what to do with. If you are experiencing difficulties falling asleep, have insomnia, or can’t stay awake during the day, solid data suggests your phone may be the reason why.