I find that when I'm upset, THAT is when I have an attention span, and I can focus on this issue of pain for days if I can't find a solution to it.

The happier I am, the more my mind races around.

I did a comparison with my mother, an ISFj, and she says her mind jumps around when she is stressed. Interesting, no?

On ADHD, there actually is a basis for it. I just read in this amazing book called the Head Trip, probably written by an ENTp, that there is a lower theta-to-beta wave ratio in these people. But in the book is used this treatment called neurofeedback which is much more effective than medications. And there's probably a lot of kids who don't really have it but are prescribed Ritalin, which is ridiculous.

I'm an ENFp who never cancels social events, but that is because they are so rare for me. Ha. If you can find a loser ENFp like me, you may have better luck.