hello everyone. I've been diagnosed type 2 for about 4 years. I'm allergic to metformin so take gliclazide and byetta. I have big trouble controlling my levels, I'm always high when I wake up and gradually come down during the day. By about 10.30pm I crash down to between 2.5 and 4.5. I should point out that I also take a steroid for a lung problem. Has anyone found a way round this? Carbs don't seem to make much difference.