Hello Paul
@Busdriver60, there are a number of different ways people arrive at a T3c diagnosis; for most of us its a big shock, unexpected etc. Just sometimes someone might have had pancreatic surgery a while ago (or in that region, which affected their pancreas) and might have been forewarned that T3c was highly likely in years to come. If you would like to tell us a little more about what brought you here today, we can better share our experiences.
Meanwhile a few useful things you might not already know:
T3c is a very rare form of diabetes. Roughly 90% of diabetes diagnoses are for T2s; almost 10% are for T1s; the rest (including T3cs) are less than 1%. So we are very special!
T2s broadly have a high degree of insulin resistance, unable to make full use of the insulin they do produce so while they make their own insulin they end up with elevated BG and need help (a mix of diet control, exercise and even extra injected insulin) to keep them selves in a medically safe state.
T1s have an autoimmune condition that destroys their insulin making capability. So they need injected insulin to stay alive, if not immediately always eventually and they live knowing that without their insulin their life expectancy is very short!
All the other types have elevated BG, because their insulin production is impaired for a range of other reasons. We T3cs experience damage to our pancreas which is an identifiable reason for our diabetes. My "damage" came from a total pancreatectomy, removing every last bit to give me respite from my Pancreatic Cancer (PC). Others get physical pancreatic damage, eg from an accident. Many get pancreatic damage from another illness; such as pancreatitis, or steroid treatments that have chemically damaged their panc'y and some even from sustained excessive alcohol. So within our tiny T3c community there are various causes and that means we need a variety of different ways for managing our D. I take Multiple Daily Injections (MDI) and in some ways I am as if T1 - but I'm not T1.
The cause of your diabetes leads to a diagnosis; not the type of treatment. I don't have the autoimmune condition so I can't be diagnosed T1. I also don't have abnormally high insulin resistance (so can't be diagnosed T2). My treatment is MDI. Some T3cs are treated with only oral medications and may, or may not, end up needing insulin. Most T2s use diet restraints, exercise and sometimes oral meds; some T2s also need injected insulin as well. It can be confusing - the diagnosis label doesn't tell the full story.
You could reasonably say the diagnosis label tells very little: we each have a mix of letters and nos, except Gestational Diabetes - which is invariably temporary.
Because T3cs are rare, many Health Care Professionals (HCPs) have a very poor understanding of what T3c is, never mind how tricky it's treatment can sometimes be. We have to be ready to work through things, despite an HCP getting some aspects wrong!
Enough from me for now. We look forward to hearing more from you when you are ready. There is a wealth of experience, knowledge and willingness to share what we know from people on this Forum. There is also a load of rubbish, nonsense and misleading stuff available from the internet; including information from overseas sites. It helps at this stage to stay on UK websites, because overseas knowledge might well be perfectly correct but if its not part of what the NHS accepts, treats and generally supports there is at this stage little point in getting distracted by it.