71 year old female, Type 1 diabetes, diagnosed in 2016. A1c is 6.8, I walk 1.5 to 2 miles a day, daily carb intake is 110 to 250 per day. I'm 5'7" and weigh 160. 30 units levemir in am, 10 to 12 units novolog per meal, 15 units levemir before bed, along with a Glucerna drink. I recently got a Dexcom CGM and have discovered that I'm having lows in the 55 to 70 range while I'm sleeping. When I wake up in the am, I'm at around 100. I assume this has been going on for some time, but I didn't have a doggone beeping alarm waking me up when it happened! I can't get out of bed every time this happens and get something to eat! I can't go back to sleep if I do that! I've had this CGM for 4 days now and am exhausted from being up and down all night. I don't see my Endo again until November; of course, I will go over this with him then. I keep glucose tabs by my bed and use them, but they don't keep my blood sugar up for very long and the alarm goes off again in an hour or so. Any advice?