When Amy Laird discovered she was spending seven hours a day on her phone, she said it was her "rock bottom" moment. The 18-year-old student turned to BookTok - a community of book lovers on TikTok - in her bid to reduce her screentime. She is not the only young person to spend hours glued to her screen - statistics suggest 18 to 24-year-olds average six hours and 20 minutes online every day. And less than a third of young Scots say they enjoy reading in their spare time. But could social media