I think it would make sense to talk to your T about those concerns and how s/he views the situation. I didn't have a family that I could depend on to support, understand, and nurture me as a child/teen. It would be cool if I had that and as a consequence felt very independent and self-sufficient now as an adult, but I don't. So I don't think learning to rely on my T now to help me get what I missed in childhood is a bad thing. But I understand that other people might view the situation differently.