I do share quite a bit with my therapist/pdoc, or did in the past. I have one who is relatively new to me and I am trying to trust her, which will take time. I do share with a couple of close friends. I won't tell ya what I do share in confidence, as that would defeat the purpose of keeping confidences!
I have one close sister with whom I can share. That is it for family. I do realize I am fortunate to have her..