Fair play.
You'll find that your libre is like having a mate, keeping an eye on you.
I've been back on my libre after falling off the diet/exercise wagon and seeing one or two danger signs.
With the libre I've been able to demonstrate ( not prove) that my BG rises during times of work stress and drops to a very normal level when relaxing after.
From Australia
Hi i thought i would put in my thoughts if it will help, i have been a type 2 diabetic for over 24 years, i live in South Australia and I am 70 years old. I have kept my levels steady, and have good Ablc and good Cholestetol and have for the past 15years.
But it was not always like this, I was out of control, levels going haywire, then my docter at that time said, I can go on as i am and would end up losing limbs, and sight or i could take control myself. He advised i take a diary write down everything i ate and drank for 3 month, take BSL before and again 2 hours later,. This will give me knowledge of foods that effect my BSL.
This is what i found that anywheat product will raise my sugar level, from that knowledge i have kept to a strict diet of low carbs, high vegies, nuts, small smounts of meat, no biscuits, sweets, or soft drinks, and to this day i still monitor my BSL before a meal and 2 hours after, especially if i feel unwell. I am on metformin only but i only take them when BSL are out of whack otherwise it is diet alone.
Although you may feel frustrated, and angry always remember this advice, if all you have to do is change your diet, abd take some medication, there is always people out there who have far worse conditions, like not being able to walk or see,. YOU CAN DO THIS, keep that in mind evetytime things go wrong and just get back on track, good luck from Australia.