This is the first time I have logged onto Diabetes.co.uk. My husband has type 2 diabetes and has recently been prescribed Insulin - he has been on it a few weeks now and despite his careful diet and increasing the insulin his blood sugar remains at between 11 and 15. I am struggling to understand this and am worried about what the options are if the insulin does not work? He was diagnosed with diabetes after major surgery about 5 years ago and there has always been a problem in managing - don't feel we have had very good support or advice - any comments appreciated. My husband is 61.