Hi
@kusaku , I'd definitely agree with what
@tim2000s has said above. I have learnt the hard way over the last 5 or so years that I really didn't understand how the NHS works. The battles I had with my previous diabetes team paled into insignificance once I entered Renal care - but it's the same rules for everything. There are a lot of specialists in the system (if not most) that really want to help you, but sadly there are some that just don't, for what ever reason - and this is compounded by the huge amount of red tape that exists. The decision process for a pump is pretty simple - A short list of yes/no tick boxes, created by a panel of generic doctors who are by no means diabetic specialists - and as I think you've learnt - that's your first battle - getting a DSN to tick the right boxes for you.
As a start, I would consider doing a few things.
1) Look into the NICE guidelines, to work out how you can demonstrate that you qualify - If,
for example, you are excluded due to a so-called "perfect" A1c, that may be due to the sheer number of micro doses you are taking, or the excessive number of hypos you experience - both at a cost to your quality of life.
2) Speak to your GPs and research which clinics are available in the area - I was surprised at the very different outlook on pumps between mine! Also, don't be afraid to change clinics - I stayed with my previous one for many years, thinking I owed them something but once I changed it was like night and day. You owe nothing to a diabetes team that is not giving you the best tools to prolong your life.
3) Read Pumping Insulin and Think Like a Pancreas. For me, the knowledge I gained from both of these game me the confidence and knowledge to justify my pump requirement.
For me, the process I followed was
Get CGM -> Read the 2 books -> Understand my diabetes -> change to Pro-pump clinic -> Engage with the new DSN and Specialist
I accepted about 3 years of bi-annual appointments with my previous specialist of 2 sentences "Q. Can I have a pump" .... "A. No" ... and I'd wait another 6 months. Like
@tim2000s says, challenge - but have the knowledge and justification, to back it up!
Best of luck, P