“Insulin means I’ve failed, doesn’t it? And I’ll go blind like my mum — I don’t want needles”

Starting insulin in type 2 diabetes is as much about BELIEFS and SAFETY as pharmacology. Elicit and reframe the common feeling that insulin means personal FAILURE: type 2 diabetes is PROGRESSIVE — the pancreas makes less insulin over time — so needing insulin reflects the natural course, not a lack of effort, and is a positive, effective step. Explore and correct the frequent misattribution that "insulin caused my relative’s blindness/decline": complications such as retinopathy, nephropathy and neuropathy arise from poorly controlled diabetes (and, for older relatives, an earlier treatment era), whereas good glucose control — which insulin helps achieve — REDUCES that risk. Provide practical education (fine, near-painless pen needles; technique and site rotation; a basal-insulin start titrated to fasting glucose, or — per NICE NG28 — basal plus short- or rapid-acting insulin from the start when HbA1c is 75 mmol/mol or higher; review of a sulfonylurea; DSN/structured-education support). Counsel HYPOGLYCAEMIA thoroughly — recognition (sweating, tremor, hunger, palpitations, confusion), treatment with 15–20 g of fast-acting carbohydrate, rechecked after 10–15 minutes, then a longer-acting snack (JBDS-IP), always carrying carbs, risk factors (missed meals, alcohol, exercise) and when to seek help. Critically, cover the DVLA/DRIVING duty for insulin: the patient MUST inform the DVLA if insulin will last more than 3 months, check glucose no more than 2 hours before driving and every 2 hours while driving (5.0 mmol/L or below — eat before driving; below 4.0 — do not drive, and wait 45 minutes after recovery), carry fast-acting carbohydrate, and never drive with impaired hypo awareness (DVLA Assessing fitness to drive, November 2025 edition; INF294) — and a taxi driver, though licensed under Group 1, must also tell the council licensing authority, which generally applies the stricter Group 2 standard (no severe hypo in 12 months, twice-daily monitoring, CGM allowed since November 2025); advise clearly, document, and frame supportively because good management usually permits continued driving. The hidden agenda is layered fear (failure, a relative’s fate, hypos, losing licence/income); surface and address each empathically, equip the patient with hypo and driving knowledge, involve the DSN, and reach a SHARED decision — neither overriding fear with facts alone nor capitulating to ongoing poor control.