Are there any similar types of research being done for Modafinil? I've recently been prescribed a "therapeutic" dose of Ritalin (I reacted severely to the lowest regular dose of Concerta) but have not started taking it. I'm wondering if this is as bad as it sounds as my technical reading comprehension skills are not that astute.

I was using modafinil before with some success. The only problem was that my sleep patterns were all over the map and getting regular good sleep was becoming difficult.