Huckleberry glad you looked it up, and I agree with ChangingNames no it isn't recognised everywhere my friend paid privately for a diagnosis but it helped to get to know her daughter even to get her cooperating to do things just by asking differently. She does sensory circuits at school especially at the end of the day to tame the aggression/anxiety at home. Some days it works some days it doesn't.
I'm in the queue awaiting assessment with my 5 year old but I try and read all the books out there on any sensory issues, the school can refer to see an OT even if its to do a course, I took one of the TA's with me. There are parent carer run charities with free advice, I go to an ASD/ADHD group who help even just to talk. 18 months ago I just thought my son was quirky and no idea what a sensory circuit was
Megleth it's not your parenting that's the GP fob off, I took my son to a different g.p after I was faced with that, it's I'm afraid a battle through the process and I'm only just starting. It's not easy but I understand my son more and I wouldn't change him, through the meltdowns and anxiety he's the funniest person I know.