hi, my DS was diagnosed with ADHD in May of Year 10, after years of me wondering and thinking he might have it.
For me it was such a huge relief to know that is indeed what it is, although coupled with a huge sense of guilt for not having done anything about it sooner. Working full time and a single mum means a lot of things don't get addressed when they should, but that doesn't alleviate the guilt....
School has been amazingly supportive, after having got to their wit's end with DS about constant distraction, low level disruption, disorganisation etc. He is now much better on the first two, latter is still a problem. They have offered homework club and various strategies. I am quite on the case at home, as much as one can be with a 16 year old, but small things like getting school bag(s) ready the evening before, etc. and I try to keep a check on homework but admit that is something of a battleground.
I decided to medicate. Did a lot of research and reading. Talked to DS about it, he was quite desperate for help at that point and so wanted to try it. I worked on the basis that if he was diagnosed with diabetes I would give him insulin or if he couldn't see properly I would get him glasses. ADHD is a neurological dysfunction of the brain, so if there is a medication that makes the dysfunctional bit work properly I don't see it any different to using any other medication/appliances to make your body work more effectively.
Side effects have been mild - slightly suppressed appetite, but no sleep issues. And focus and behaviour have improved dramatically.
We went the private route as I couldn't wait for CAMHS, but we are also now in the CAMHS system and so no longer paying eye watering amounts of meds.
Do DM if you have any questions.