The short answer: ONE: Protect the other and your marriage.
TWO: Provide for the other and the family in all ways – financially, spiritually, emotionally, etc…. and
THIRD: Nurture the relationship.
Remember – there is NO room to be enemies. You are meant to be friends – actually best friends. So how you talk to each other, love each other, and invest in each other matters.
Check out my free Guide here – and create a “Healing Marriage” – this is one that does the above and leaves room for the other person to grow, heal, mature, and transform.
May God guide you. But, don’t go it alone! You are also built for community. And within those in your corner (your community), some need to be specifically there to mentor and guide and teach.