A child or young person with social, emotional or mental health needs may display a wide range of social and emotional difficulties. A child with such difficulties may appear withdrawn or isolated, display challenging or disturbing behaviours or have difficulties managing their emotions or their relationships. They may experience anxiety, depression, self-harm, substance misuse or eating disorders. A child or young person with Attention Deficit Disorder (ADD), Attention Deficit Hyperactivity Disorder (ADHD) or Attachment Disorder (AD) would also be included in this category.