Did you find out if its ASD or just SAD? My older son is borderline ASD, but his official diagnoses are sensory processing disorder (SPD) and anxiety. He had about 5 years in a social skills group at a psychologist's office. He's really come a long way, but he still struggles with anxiety and bouts of low self-esteem/depression.
The therapist is now saying anxiete and possible bipolar, with SPD.
Seasonal affective disorder (SAD) is a type of depression that comes and goes in a seasonal pattern. Autism spectrum disorder (ASD) is a condition that affects social interaction, communication, interests and behaviour.