GameCare is a U.K. based company that provides professional services for problem gamblers all over the world. Their services range from chatroom with other gamblers to video chats, face to face counseling, and much more. Their website explains everything you need to know while also offering various options to choose from.
Gambling Therapy is a well-known online service for problem gamblers outside of the U.K. This free online service consists of various options including emotional support and advice to all members, which will assist in the best methods to removing yourself from the problem areas and also offer further assistance depending on your situation.
GambleAware is one of the most respected and recommended organizations to approach for any gambling related problems. They have many years of experience and offer professional help to members from around the world.
Gamblers Anonymous provides a responsible gaming free service that helps people understand what problem gambling is and how to fix it. It also connects you to professionals and others with the same problems, allowing people to work out their own problems, but also take advantage of professional help when needed.
There are many other websites and organizations that will assist in giving you the help required to recover from any gambling-related addiction. As mentioned, casinos include many of their own recommended sites of which the 4 mentioned above are the most common.