Hello welcome to the board, I am sorry I am new myself to getting help for my ADD, and that is terrible if you can't get a doctor there to treat you.
We have another bigger board then this one, that might be able to help for your area: http://www.addforums.com/forums/index.php?
Think it is down this morning, but keep trying, they have such a large community, I do remember seeing another member with Irish in their name, so wondering if he might be near to you - to point you in the right direction.
Maybe one of the others can comment on that med you listed. I might be looking at that myself, having trouble just affording what meds docs here are giving me.