Most Helpful Guy
Can't think of anything to say to the other person because you feel like you've already told them everything interesting you have to say. Sex is unsatisfying. Arguments happen on a daily basis. Constantly fantasizing about being in a relationship with someone else. The magical feeling you used to get when you kiss them is gone. They don't even react when you touch them.
Most Helpful Girl
1) You don't communicate anymore. You ignore each other.
2) No intimacy. You don't wanna touch them. They don't wanna touch you.
3) You fight all the time. You feel emotionally drained.
4) The trust is gone. Maybe he/you cheated. --> connection broken for good.