As someone that is "on the spectrum," I can report that focus can be pretty awesome. I generate vast amounts of code, in relatively short time, and am an insanely obsessive debugger. However, it don't come for free. If I get "roused" from my "fugue" (what I call "the zone"), I can be cranky. This has not always been helpful in my marriage. Also, I find that I can be "vocabularily challenged" for a few minutes after I…
I have been experiencing exactly this in the last 10 years without being aware it was a side effect of high focus. 10 years ago I was really bad at studying, then I had a peak of low self esteem, believing I was not intelligent. Ready to give up uni, my GF suggested I'd give myself only one more opportunity. So I started studying like it was the very last time I'd do it. Like, in an angry state, like I was demonstrat…
I got help from Vivekananda's books. He mentions that the ability to concentrate is the only difference between humans and animals.
And the degree of focus determines success in human life.
But he warns that learning the ability to focus without learning how to completely get out of the mind-thought complex is like going inside a complex maze without the map.
His books are quite small and can be finished in a few hours. Worth reading.