Gambling Addiction Many people enjoy gambling, whether it's betting on a horse or playing poker on the Internet. Most people who gamble don't have a problem, but some lose control of their gambling. Signs of problem gambling include * Always thinking about gambling * Lying about gambling * Spending work or family time gambling * Feeling bad after you gamble, but not quitting * Gambling with money you need for other things Many people can control their compulsive gambling with medicines and therapy. Support groups can also help.