The 3 keys to a good relationship:
Communication: Those who can talk about everything avoid critical conflicts and recognize needs and boundaries.
Attraction: When two people feel drawn to each other, it creates intimacy and communication beyond words.
Tolerance: Not taking oneself too seriously and being able to let things slide helps a great deal. But take note: setting boundaries remains important!
In relationship counseling, we can analyze these 3 keys in more detail and strengthen them.