My husband really embarrassed me tonight

My family and I got together to watch the fight, of course there was food and drinks. My husband has had a drinking problem off and on but tonight was real bad. He drank SO much before the fight even began he fell asleep in his chair. Then all of a sudden he fell face first to the ground. We tried putting him in bed but he was just yelling and swinging at my brother. We finally got him into bed but he kept throwing himself around and crying he actually ended up busting his own lip. I'm so ashamed and upset about this whole thing. He was a complete fool. Idk what I'm gonna do. I asked him like a month ago if he would talk to someone about his drinking issues like a professional but he keeps saying he doesn't need to. What do I do? I'm at such a loss and I'm just so shocked at what happened tonight ... Sorry this is such a rant I just need some other opinions..