There are several companies offering free meters. They usually come with a small number of test strips, so make sure you check the ongoing cost of strips. One is promoted on this site https://www.diabetes.co.uk/promotions/free-onetouch-verio-reflect-ireland/?refid=2000
Just google "free glucose...
I am shocked at the lack of care you are being given. I would report the surgery, as this sort of attitude can cost lives and cause life-changing problems.
With regard to hunger and low carb, if you can do 20g carbs per day, the hunger will simply disappear after about 3 days. There is no...