I lived with an intestinal parasite for ten years because I was too embarrassed to get it treated
How could you live with an intestinal parasite for almost ten years?
It felt normal to me, like a part of me.
I can understand you were embarrassed. Doctors have seen a lot worse and wouldn't judge you.
I don't want my whole life story in a mental health clinic.
I don't see how mental health clinics are pertinent to this conversation. Your condition is hardly outside the mainstream, and even if it was, they're professionals.