With the help of libre/blucon xdrip+ smartwatch I have been able to bring hba1c down to a good level.
Oct 2018, 57 or 7.4 in old money.
I'm trying but it is hard work.
"Under a third (29%) of people with Type 1 diabetes are achieving the recommended HbA1c target of 58 mmol/mol (7.5%) or less."...