I'm sorry, maybe I'm not seeing things in the correct way.
His leaving isn't just a 'hit the road, Jack" kind of thing a person may do with a boyfriend.
This is my family! My decision to ask him to leave is so that he can find his rock bottom wherever it is and get better.
The 30-60 days of his stuff being here just doesn't seem long enough. Remember, he is the only father my child has ever known.