Thanks for the suggestion...

I don't think it's likely though. I don't think I have any significant highs or lows, plus that sounds like going between things more rapidly than I do. Oh and I was on an SSRI without issue for almost a year too.

I said on my other thread but my CPN however many years ago just said it was "all or nothing thinking" & that I might sit somewhere on the autistic spectrum (AS) but not enough to warrant a diagnosis.

I'm not as much fussed about the cause, as to learning how to control it a bit more. I suppose I have already a bit in many ways, but it can still be very frustrating never just sticking with an interest long-term.

Going to bring it up with my psychiatrist again when I next see him. Probably won't have much to say, but still...