Skylar is a 13 year old female. She loves to play the cello and is a talented musician. Skylar has difficulty falling asleep and staying asleep. She worries about many things including her academic performance as well as her musical ability. Skylar is very conscientious and practices several hours a day. Prior to beginning her practice sessions, Skylar cleans her cello several times in a specific circular motion. Skylar’s clearing routine takes around 15 minutes to complete. She completes her cleaning routine everyday before she practices. Skylar has trouble interacting with other children as she is shy and nervous about talking in public. She often speaks in a very low voice which makes it difficult for other teens to understand her. Skylar lives with her biological father and younger brother. Skylar’s mother divorced her father when she was 5 years old. Her mother lives in France and does not visit often. What 2 disorders can she be diagnosed with?