@Mrshaylett I don't start on the pump until next week. It is something I had always straight out discounted because I didn't fancy having a needle in me 24/7 (I genuinely had no idea that you can get plastic cannulas). I knew I needed to start blood testing (I'd go months without doing even 1) and by chance I noticed a poster for the Libre CGM. My diabetic clinic were hopeless, but something clicked for me.
I investigated the CGM technology and fed up of waiting for the Libre, purchased a Dexcom (seriously, THE best decision of my life). I think because I was financially committed at this point, I read those two books, plus a couple of others, and everything clicked into place. The first paragraph in one book explained that whether you are newly diagnosed, or a veteran, you are likely to learn new things from the book and suddenly the lights came on. Things I had suspected for a long time suddenly made sense, things I had no idea about, I learnt, and some things, were simply confirmed.
I knew nothing about carb Factors or correction ratios, and assumed that if my doctor told me to take 12 units for lunch, that's what I did. I didn't know anything about insulin sensitivity, and most worryingly, I didn't even know what basal and bolus was, despite having been on MDI for 25yrs+.
The books explained everything from the ground up, and allowed me to
understand what my BG was
doing, and
why, and how to control it with micro-doses and carbs. Coupled with teaching me what to expect of the CGM, and therefore appreciating how much better control I could get with a pump. Sorry, it is a long winded response to what could have been "I've not started the pump yet", but felt context might help a little.