Not OP, but I believe some people with ADHD seem to be helped with Modafinil (Provigil). It is normally used for severe lethargy and narcolepsy but has been working for ADHD, too.
You just have to get over the curve of about a week of regular dosage then you can sleep at a normal hour. But it should be the first thing you do in the morning.
Modafinil was The Answer for me after trying everything else. I don't know why psychiatrists always insist on a battery of other drugs first, which can cause everything from aggression to obvious personality shifts to mania to damage to the dopaminergic axons of the brain.
1. There is a strong slant against off-label uses of drugs in general
2. Insurance companies require extra paperwork for anything other than the 2 or 3 most common drugs. I ended up on Dexmethylphenidate after trying a few others; I rate it as "okay" but still so much better than unmedicated that I paid a few hundred dollars out-of-pocket for it while I was convincing the insurance company to approve it. I ended up on ER, which doesn't work as well because they wouldn't approve 2x 10mg of non ER but would approve 1x 20mg of the ER. sigh
