I've recently had a rare type of Stroke and with it I'm diabetic type 2 and anaemic ( already had 2 bags of iron) firstly they put me Glargine a fasting insulin, fab for sugars levels first thing but risen during the day, they have now put me on Humulin 6 units at night and 10 units at breakfast this morning they were high at 11.5. Is this normal, shud I expect them to go down during the day? Shud I give it time to work? I'm so scared to touch food.... help?