I hate ending relationships but this one hasn't even started and I have to end it. I have known this guy almost all of my life. We have had a relationship on and off for many years. It is true, we have a strong connection and great chemistry. The problem is that he has baggage and is an alcoholic. I now have DC and he is not the kind of guy I want or need in my life. I suppose I have been leading him on and feel awful because when it comes to it, I just don't want a physical relationship with him. We have been texting and flirting for some time and we had arranged to meet up recently. It fell through although I was silently relieved. I need to speak with him and tell him that we cannot start anything up again. I just feel a bit scared of telling him. Silly, I know. He won't take it well. The reasons I cannot be with him aren't very nice. There is only really one reason that I can tell him, and that is due to his drinking. But I don't want him to say he will go into recovery because (personally, I don't think he could stay off the booze long term) and even if he did, I wouldn't want him as a partner. How do I do it? What do I say? I feel like a teenager and don't like it.