Permit me to drop my own opinion. I think that not only Africans are depresse. Studies have shown that there is a high level of depression in foreign countries than in Africa. Take that into consideration

Before you get married,
discuss bills, parenting style , credit, debt, how to deal with family, what belief will be installed in your children, childhood traumas, sexual expectations, partner expectations, financial expectations, family health history, bucket list, dream home, career and education, political view and whatever else come in mind
Love is not enough

Nice point there I totally agree with that love is not enough