HI,
I completely relate to your how your feeling at the moment. It's horrendous when your child is diagnosed with an illness and you feel so helpless, and at the age of 2 it is so unfair. 2 year olds are not the easiest to deal with at the best of times; mood swings, screaming tantrums are the norm for most, even without having their wee fingers pricked. You have to be strong,expain it in simple terms to your son and daughter, and you'll be surprised how quickly they accept it as the norm.
I took my 8 yr old for a blood test recently, he'd never had one before. Remembering how my eldest had been terrified of needles I expected my youngest to be too. I sat him on my lap, held his arm , and tried to distract him, but he was adamant he wanted to watch the nurse and the big needle! He didn't flinch and I was nearly in tears with pride and relief. He's seen me stick needles and finger prickers in me as long as he''s been on this earth and seen his elest brother go through the mil. Maybe all that made it not so scary for him, I really don't know. He's normally a timid creature, and too scared to go up the stairs in our house on his own. Might sound a daft idea, but have you tried getting your son involved in the finger pricking? Perhaps without the automatic pricking device which may seem frightening if he can't see the pricker.
Kids always surprise us, and they are very accepting, and I'm sure in time you and your son will learn to accept the invasive nature of his condition, even if it doesn't seem that way now.
What insulins and regime is your son on?
Jus
ps I've been type-1, on a basal/bolus regime since 1989. In good health, no complications.