Hi. My son is only 7. He was previously diagnosed as ADHD/ODD/Bopolar. His new doc has decided to test his for AS. It's her specialty & so I'm sure she knows the signs. However, I'm nervous as heck. Jay has always been hard to handle. He throws horrible tantrums, sometimes over the smallest things (like the corner of a poptart breaking). The tantrums can last anywhere from 5 mins to 3 hours. He gets frustrated easily & sounds are often a part of his frustration. His sister singing has set him off multiple times. He's a great kid, but I don't really know how to handle him sometimes. He says he doesn't understand why everyone is mean to him (when correcting a behavior). I'm really not sure any more. Any advice?