Humans need meaningful relationships (friendship, familial, romantic). Does the relationship with your partner share the following traits?
Does your relationship create for you a sense of deep meaning? This is opposed to a superficial relationship.
Do you believe the relationship with your partner helps you grow as a person? Are you and your partner on the same page with goals?
Do you freely give to your partner? Does your relationship help you be more honest about yourself? Does it help you be more engaged in life?
Read the full article there: 6 Essential Traits of Healthy Intimate Relationships.