I will try and be brief.
Ds is 8yrs old and in yr 4. Since nursery I have always had mild/moderate concerns that something just wasn't quite right. His nursery teacher had issues with his complete addiction and obsession that he had at that time with Spiderman. She said it just controlled his every move to the point where he would refuse to draw etc unless he could draw spiderman. At that point they also had a few issues with his fine motor skills but said they thought it would improve once he started school.
Once in reception he did ok but the issues were always that he had poor concentration, talked too much and didn't try hard enough. Those same issues have continued through every year now, and in yr 2 I insisted on a meeting with the senco even though they told me they had assessed him for sn and he was fine 
After speaking with the senco they agreed to put him on an IEP. Targets were made and his yr 2 teacher rarely stuck to them. He was supposed to have visual prompts on his desk and that never happened, and another couple of things never materialised.
In yr 3 he had a male teacher and for a while things did imporove a litle His IEP was changed to an IBp, they said not because he was badly behaved, but that they felt his problem was not with learning, even though his attention span was still a big problem.
At the end of yr 3 he met all of his IBP targets (which imo were rubbish anyway) and so he was taken off it, with the assurance that i could have him put back on it if needed.
So, now we are in yr 4 and things are not going well at all. His attention span is as bad as ever, he is struggling with work, particularly maths and his handwriting is awful again. Doing homework with him has always been an issue but it's worse than ever. The teacher said it is his fault because he doesn't listen when it's given out, but I just don't think this is always the case as alot of the time he genuinlly doesn't seem to understand the homework.
I have to sit right next to him while he does it, and get his concentration back on track at least every minute or so. Thats with just me and him in a room and no distractions so i dread to think how he is in a classroom.
He is also having problems with anger, anxiety and low self esteem and after a visit to the GP he has been referred to camhs and has an appointment in Nov. He has an extremely short fuse and will react badly to situations that most people would laugh off. He will smash things up, hit me and his siblings and say horrible things. He will also bang his head off of things or smack himself in the head.
So, tomorrow, what do I say ?? what it is that I want them to do ?? I am not sure I know. At the moment I feel like I am failing him big time.