I agree with you both
@Inka and
@helli
While it is technically true that some insulin users prefer a lower-carb approach (we have some on the forum) these are people who are experienced insulin users who have a good understanding of the way their body reacts to carbohydrate, and the need to carefully balance insulin and carb intake (along with other factors).
I don’t think ‘going seriously low carb’ is a very sensible or safe strategy for
@Gardener1 until they have a good deal more experience and training in dosing and adjusting insulin - which is after all a potentially lethal substance if misused.
However it is also true to say that regular readings in the 20s are not ideal (or safe) either! And it is clear that
@Gardener1 needs a good deal more help and support from their HCPs than they are currently able to access.
As this sudden change is happening only 2 yesrs after diagnosis I am wondering like others about the current state of insulin production, and whether
@Gardener1 might be LADA rather than T2, which would need a much more comprehensive insulin regimen than basal-only with ad-hoc Novorapid.
I would speak to NHS111, your Dr or rhe Diabetes UK careline (number at the top of the page) about how to correct these very high BG levels safely.
It may also help to begin keeping notes of the carbohydrate content of meals and snacks (a reasonable estimate is accurate enough) to see of there are patterns, and whether some cautious carb-reduction might help - not immediately canning all carbs, but just carefully reducing portion sizes to see if better numbers result.
Hope the other illnesses and health problems improve, along with the high BG cravings.