Childhood Anxiety Disorders- Children suffer from anxiety disorders which are characterized by irrational fear and baseless anxiety. Separation anxiety disorder, phobic disorder, panic disorder,...

Childhood Anxiety Disorders- Children suffer from anxiety disorders which are characterized by irrational fear and baseless anxiety.  Separation anxiety disorder, phobic disorder, panic disorder, obsessive-compulsive disorder, post-traumatic stress disorder, and specific phobias are some of the major kinds of anxiety disorders that children experience. These tend to have severe psychological implications for children and impair their functioning. The experience is distressful and other disturbances in optimal functioning. Clinical symptoms of the same require special clinical attention and treatment.

Question: what are the possible treatments  used for the above disorders?