This seems promising, though you may have seen it already.
Omega 3/6 Lessons Symptoms of Inattentive ADHD Subtype | Psych Central News
I'm not sure whether I'll be able to take medications for ADHD or not, but it's possibly not. So I'll be trying that.
I also got a whey protein powder that I mix with water or milk or something in the morning. It helps take an edge off, at least a tiny bit. I'll take what I can get.