I was just thinking about the therapist angle and thought I’d send you a link to Gary Scheiner’s Practice - he actually has a Mental Health Counselor on staff who’s the Mom of a Type1 child! They do lots of remote consulting by Skype and Hangouts online. We think very highly of Gary here, and have him in for live interviews every other month.
I was also reminded of a bit of advice @Lorraine gave a new D-Mom here
give the child a choice involving the injection - not whether or not he’s going to get an injection, but perhaps who will giving it, where he’s going to inject, things like that.