I am a 13-year-old girl who loves creepypastas and will do anything to meet them and be their friend. I happen to have PTSD is a mental health problem. A child with PTSD has constant, scary thoughts and memories of a past event. A traumatic event, such as a car crash, natural disaster, or physical abuse, can cause PTSD. Children with PTSD may relive the trauma over and over again. They may have nightmares or flashbacks, and ADHD which is one of the most common neurodevelopmental disorders of childhood. It is usually first diagnosed in childhood and often lasts into adulthood. Children with ADHD may have trouble paying attention, controlling impulsive behaviors (may act without thinking about what the result will be), or be overly active.