My friend's ex boyfriend broke up with her two and half months ago. She panicked and tried to win him back but he never came back eventhough he slept with her a couple times after they broke up. He went back to his ex-ex. But a week ago he texted my friend that he miss her and he wants to get back with her. She doesn't want to go back to him anymore because he's an alcoholic. His ex-ex girlfriend that he went back is so clingy and she would not let him go. She never did NC. He went back to her but he left her in a month.