I know this isn't AIBU sorry but posting for traffic as this is plaguing my life!
My ds7 has been diagnosed with T1D for 3 months, on MDI.
I've always done his injections nobody else bar school, I've always been fine about them and done it really well so I like to think.
However this week I got sick and my hands got a bit shaky and it's eroded my confidence massively when doing injections. 
I've swapped to holding the pen like a thumbs up which has really helped control and no longer shakey but when it comes to taking the needle out of the skin I panic and it's like my brain goes blank so my dh has to help me remove it!
How do I get over this? It's ridiculous and really pissing me off, as it's the most easiest part! I've stabbed a orange at least 100 times and had no issues, I've done it in the air praticing and can do it fine it just comes to my son and head goes blank!
I've ordered a tickle flex to hide the needle to see if that helps but wtf do I do in the mean time my DH is always going to be there to help.