Majority of divorces I know were dentist friends who married immediately after dental school, and then divorced within 2 yrs. Majority of them are still single - “once bitten, twice shy”.
Most people in dental school are not married and are too broke to get married during dental school. Those who were married before school are typically married with kids. So a divorce during a dental school would extremely be a big headache - and could potentially derail the ability to finish the very rigorous and time consuming process of dental school.
Let’s hope the OP is not going through a divorce.