1) Communication has broken down. 2) Trust has been severely damaged. 3) You're considering separation or divorce. 4) The same conflicts arise repeatedly without resolution. 5) There's a significant life change or transition. 6) Intimacy or affection has diminished. 7) One or both partners have been unfaithful. 8) You feel emotionally disconnected. 9) There are unresolved issues from the past. 10) You want to strengthen an already good relationship.