A couple of years ago, whilst browsing in a shop in Santa Barbara, California, I came across the book ‘How to break up with your phone’ by Catherine Price. I immediately bought a copy to give to a friend of mine, who, at that time, was addicted to Candy Crush and would spend hours and hours on her phone. Since she no longer does so, I can only assume that the book did the trick. Being a Psychiatrist specialising in the assessment and management of Attention Deficit Hyperactivity Disorder (ADHD), I daily come across people telling me that they spend hours and hours on their phones, often to the detriment…