Hi there,
Just checking how you arrived at 4 units of insulin for Salmon and veges and where was the carbs in this, it seems like a lot of insulin to take for a low carb meal, hence no surprise you ended up hypo.
Once you get into a hypo state you can easily wind up having another later on as per my message above, from what i'm reading here you are not taking your foot off the gas at all so it's no surprise you're feeling worn down, what's your fear with managing your diabetes ? We all have them, mine is suffering ill health as I get older and possibly losing my sight, but rather than micro managing my diabetes I have adapted a routine which works for me, including changing my alarms so they don't beep so often which takes the pressure off, I run 2 businesses now and run 3-4 times a week, am a mum too, but I have to prioritise life over my diabetes, if I didn't I wouldn't be able to function, it can rule your life but only if you let it. Going low carb doesn't mean restriction though, I can still go out and have a meal with people without my t1 getting in the way, it's how I manage insulin for these events which is key.
Can you get any support so firstly DAFNE (dose adjustment for normal eating) great course for everything t1 and to meet others, are there any local groups to meet other t1's and make buddies ? Also what about some mental health support from your diabetes team, they run courses to help diabetics with the emotions attached to managing the condition, each trust will have their own programs but speak to your diabetes team.
It is possible to live a 'normal' life, yes there are good and bad days and it's not smooth for any of us, but its about finding your happy medium that allows you to enjoy your life without feeling restricted or worn down, as you shouldn't have to feel this way. Happy to chat on PM if you need support.