Lots of good advice on these replies! (Sorry for this massive post, but I edited out half of it!) You are a mess! (I’m saying that because I have SO been there—and, actually, I’m there a LOT!) First of all: you need to talk to more people with diabetes. Totally. I think many, if not most, if not ALL! have spent massive amounts of time feeling EXACTLY!!! like you. How old are you and when were you diagnosed? Any family members with it? Did you, and do you, have a support system? Where do you live (if you don’t wanna say, is it small town, etc.)? Are you having any major complications like vision, kidneys, etc.?
My “diagnosis” (giant LOL!)—you’re spot on. You have a great great great ability to identify the causes and effects of T1 emotions.
I have a Tandem pump too. I was excited to hear about the Control IQ thing until I learned it just adjusts your basal. When I’m high I do a correction bolus. I use the Tandem log-thing to detect trends and will change basal, ratios, everything. I see my endo (Dallas) every 3 mos, he recommends precise changes—I just go like up or down 5% basal, and 70% temp rates for heavy activity). I need to see a CDE for emotional support (only tiny lol here) because we all really need it. Partners can’t get their heads around T1 no matter how familiar they are.
Runaway pump. It’s not gonna happen. It’s not. Yes, it did a few times way back then in the 1970 when pumps were invented.
Do you have a Continuous Glucose Monitor System (CGMS)? If not, you NEED one bigtime. Right now. It will gigantically simplify your life.
Last, my “qualifications.” My T1 street cred, lol. T1 55 yrs., yes, I said 55 years. Age 11, 1967. Parents deeply ashamed. I ignored it, but took my shots. Many, many years no control, no insurance, same attitude. DKA a lot. 1983: insurance, I tried to be better. Finally regular endo visits. Pump 2003. Developed Hypo Unawareness and a little Gastroparesis. Lows with seizures maybe 15 times until CGMs came along mid-2000s. I try for control, day by day. I get low a lot, and high sometimes. My A1Cs run in the 7 range (because of the Hypo Unawareness). I have NO other complications.