The best of luck from me, too.
DS (ADHS and Aspergers) is on medication since he was six - he's now a teenager on 40 mg retard, too.
He is very much himself, but - with medication he is able to endure a schoold day, he is able to make friends and keep them, his brain is able to ignore the scratching of pens, the breathing of the child next to him, the constant changes and new set ups teachers are so fond of, etc. He has been able to learn how to calm down, how to deal with panic and anxiety, how to focus on things that have to be done.
DD started at 8y and stopped when she started puberty. In those 4 years she managed to learn - with medication and training - how to live with her ADS (without H). It's not gone, but managed.
Of course, we as parents had to learn to parent accordingly, to give the right amount of structure, to help form those habits that can perhaps make a life without medication possible. When I lo back I think we must have appeared quite strange to other parents 
And we were very lucky to find supportive teachers.
Luckily for DC there were no side effects, DS is seen by his psychiatrist every 7 weeks and by his GP (for bloods) every 3 month.