I don't think my sister is managing her Type 1 very well even with a Dexcom sensor. Very frustrating as I, as an American, live in England and she lives alone in the states. My Mother, now deceased, resided there also, was invariably at hand, and called the paramedics when Melissa didn't wake up. I constantly worry about her especially when she emailed me her blood sugar was too low upon wakening, and was too disoriented to drink the nearby fruit juice. She managed to call the next door neighbor who came over with help. Any advice?