Hi my son is nearly 4 years old an he got diagnosed when he was 2 years old for Austim over the last 12 months he has got worst the meltdowns are really bad he doesn't no how to get him self out them an nor do I he won't let me touch him or comfort him when he is distressed I don't no what to do an where to turn too i have booked in to see his consultant on the 1st March to get advice but till then I would be very greatful to get some advice of here thanks in advance