 If you constantly have your phone on your nightstand and it's very easy for it to be the last thing that you look at before you go to bed and the first thing you look at when you wake up, don't allow your phone in the bedroom. Keep it in the kitchen. Keep it somewhere else. And just those extra couple of steps that is required to use the phone can significantly reduce the likelihood that it's your go-to that you'll always be reaching for it to use it.