My DS is 3 and has a diagnosis of childhood anxiety. His speech meets the normal milestones but he seems very behind other boys his age. He has very repetitive language. All of the psychs and other professionals I have seen so far tell me his speech is normal. He is mostly held back by anxiety and is often too scared to talk. At home though he talks using a lot of jargon and repetitions. Would a SALT help him and how would they do this? How do I convince professionals he needs this help and can it be paid for VIA medical insurance?