What I realised was that we reach for our phones for many reasons, some of which are purely practical, some of which are subconscious, and some of which are surprisingly emotionally deep. Simply telling ourselves to spend less time on our phones is the equivalent of telling ourselves to stop being attracted to people who are bad for us: it’s easier said than done, and is probably going to require a good therapist – or at the very least, an extremely well-considered plan.