> What works for me is removing the antecedent completely by charging my phone in another room at night.
A half-measure for this would be to arrange your charging-setup so that you can't use and charge the phone at the same time. For example, USB cables long enough to reach the nightstand, but not long enough to comfortably hold the phone in front of your face.
A half-measure for this would be to arrange your charging-setup so that you can't use and charge the phone at the same time. For example, USB cables long enough to reach the nightstand, but not long enough to comfortably hold the phone in front of your face.