Self-harm is when you hurt yourself as a way of dealing with very difficult feelings, painful memories or overwhelming situations and experiences.

Attention deficit hyperactivity disorder (ADHD) is a condition that affects people's behaviour. People with ADHD can seem restless, may have trouble concentrating and may act on impulse.

An attachment disorder is a behavioral disorder that affects the ability to form and maintain relationships. Attachment disorders are common in children but can occur in adults.