Your marriage should come BEFORE any other relationships. Marriage takes commitment & trust people. If you're not prepared to put your whole heart into it you don't need to even be considering marriage in the first place.
Stress makes you believe that everything has to happen right now. Faith reassures you that everything will happen in God's timing! Don't Stress, Trust God's Timing - Inspirations, and take life one day at a time, one task at a time.