Is God in your relationship?

There is a gospel song called "No greater Love" and it spoke of an unconditional love between man and his friend and God's love for us.
1. Do you possess this type of love in your relationship or is there boundaries? Do you let God handle the problems in your situation?

2. If the both of you have different spiritual backgrounds, can the relationship work and How?

3. Why do we only remember God during adversities and sex?