Hey! I was facing the same situation a year ago. My husband was a successful businessman and we were very happy together. He had a lot of friends and used to hang out with them after his works. Eventually, we became financially down and I thought it was due to some issues in business. But my brother told me the bitter truth that he spotted my husband in a club gambling. I was not having any idea about how to tackle this situation. My brother supported me and he arranged an appointment for a gambling and drug addiction program in Calgary( http://www.canadadrugrehab.ca/Gambling-Addiction-Treatment.html ). Now he is completely recovered and we are leading a happy life. I think your husband also has to be treated asap before the situation gets worse.