Because Utah mormons are waayyy different than mormons everywhere else. Then an explanation of the nature of your soul and where it came from and where it's going.
Having seen many examples of the disaster it becomes when a member spouse pushes, coerces, ultimatums the non-member spouse into being baptized, I have very assiduously steered clear of those methods from the start.
Your man is becoming a doctor, and while he's still a resident carving his way into the field, his off days will be few and far ofssils.
And then run from this girl if you don't think there's a chance she'll wake up.