Sparkly mieow, just caught up with your thread. Sometimes it can feel like no one is hearing you on mumsnet, but I really think that as long as you have some responses that it really doesn't matter how many post.
I know myself it's really hard to get help and support and I don't always think schools are very supportive to families with SEN ( although i know there are some good schools out there , if only I could find one).
I do have a friend who's child is ADHD and my son scored high for connor score and is now on medication and it is a real struggle to get help. People are always quick to blame the parents, they really don't have any idea. I read an article in the express this week and I was furious on the report of ADHD children, they were just spolit, naughty children and blamed the parents.
My neighbour is the neighbour from hell and has said awful things about my child, take no notice of people's reaction who do not understand or have any conception to know what it's like to live with a child that shows ADHD behaviours.
As for a parenting group, go you will meet other people the same as you. You may pick up tips and you may have already tried the advice but at least when you go for an assessment you can say that you have been to the class and tried their ideas. I'm going to one shortly and the children will get help too and be shown how to improve their behaviour with other children, etc.
Although I've tried plenty of techniques, it is a way of meeting others in the same position as myself and at least they know I 'm going along with all the suggestions and that the school can't say we haven't tried. Good luck and keep us posted. larsxx