11. The moderation program says it is not for alcoholics, just problem drinkers . 12. For problem drinkers , work therapy was prescribed. 13. Looking back, I would classify myself as a problem drinker and not an alcoholic. 14. But the majority of problem drinkers , let alone alcoholics, have already rejected abstinence. 15. Problem drinkers cost the economy billions of dollars a year in lost productivity and medical expenses.16. They merely perpetuate a situation that carries risks for the public and for the problem drinker . 17. And no one can predict which teetotalers might become problem drinkers if they began consuming alcohol. 18. He stopped drinking alcohol six weeks ago but doesn't consider himself a problem drinker . 19. Eighty-six percent of MIT freshmen participate in a survey that identifies potential problem drinkers . 20. Risch vigorously denied that LSU bred problem drinkers to a greater extent than other large American university.