I have been type-1 for almost seven years now, and I have always been able to tell when I was low (or was dropping quickly). I have noticed over the last few weeks that I am no longer aware of hypo-glycemia. Last night, for example, I was feeling just fine and tested and my BG was 55. I'm very upset because my daughter, Emma, is also type 1 and there are many times that I am watching her alone. I'm certainly not new to diabetes, and I know a lot about it, but this is new to me and I would really appreciate any advice. Perhaps its time to shell out for the Guardian?