Must admit, I didn't know what this was at first when I read the title: thought it was a question about what people thought about one's own biography lol
But, a brief over on the Mayo and Cleveland Clinic's sites and I get the jist of it. From what I see, there's no side effects or drawbacks ( well other than your insurance sometimes bailing on you for treatment), so it's worth a shot in my opinion. Anything that can keep you out of an invasive procedure or even off of a medication always is a plus in my book if possible.
I had some therapy sessions where they practiced things along these lines, focusing on techniques such as breathing exercises, hand tapping/EFT stuff, medication etc. Lot of stuff honestly didn't work for me, but, going this route here would've saved a lot of time and effort by figuring out what does and doesn't work a LOT quicker by showing some proven results from a monitored response.
In your case, figuring out some other methods to manage glucose would definitely be worthwhile.