Hi
@Haper and welcome to the forums. Is your diabetic family member a child or an adult? As a T1 since the age of 8, I can confidently sya that there is a big difference between supporting a child (help with injections, carb counting etc) and an adult (at this stage of my life mainly help with things like hypos).
My husband is
great at supporting me with hypos.
Of course, if your family member is disabled in some way, the help needed goes up. (eg I dread what will happen to me if I ever get dementia).
And yes, diabetic carers are welcome on the forums.
I will be very interested to read the responses to your thread.