Finding your boyfriend on a dating app breaks an agreement, even if he never met anyone. I explain old versus active, what the app is doing for him, and what to say tonight.

When your husband leaves you for another woman, you are carrying an affair and an abandonment at the same time. I explain why it hurts this much, what is happening in him, and the one line to say tonight.

Your husband having a female friend is not a betrayal by itself. Here is how I tell a friendship from an emotional affair, and what to say tonight without sounding insecure.

Snapchat itself is not cheating. The secrecy is what hurts, and I explain how to tell the difference and what to say tonight without becoming the detective.

You stayed, you tried, and it still hurts. I explain how to tell a recovery that is hard from a recovery that is not happening, and when walking away is the honest choice.

You cannot know from signs alone whether your girlfriend is cheating. A couples therapist on what the signs actually tell you, why suspicion lands on a man as shame, and how to ask her without an interrogation.

Your gut says something is off, and you hate who the checking is turning you into. I explain the two truths hiding in this question and how to ask him directly.

You keep finding the likes, the follows, the women on his feed, and you cannot tell if you are insecure or right to be hurt. A couples therapist on what the hurt is telling you, where the real line sits, and the one sentence to say tonight.

You found something. A text. A charge on a card. Or he told you himself.

You keep cheating because cheating has become the way your body escapes a feeling it