The Parramatta, NSW and Australian representative said he was one of the lucky ones, recognising he had a problem before it ruined him financially or affected his family. He said some were not so lucky, but he was at Dubbo yesterday, sharing his experience in the hope others might avoid his problems.

Hindmarsh spoke to an enthralled audience seminar hosted by Lifeline and ClubSAFE and was honest about his experience. He also visited local schools to educate children on the issue.

"Gambling can affect anyone, regardless of whether they are a professional sportsman, a doctor or a labourer. There is no particular type and no way of telling just by looking at someone," he said.

Hindmarsh said his problems started when he moved from the Southern Highlands to join Parramatta and start his professional rugby league career.

He began gambling more and more and it began to interfere with his personal life.

"I knew it was a problem when I found it difficult not to gamble. For example, I would walk into Dubbo RSL I'd head straight to the poker machine. I wouldn't be able to stop thinking about it," he said.

"There was quite a few arguments with my then-girlfriend, now wife, which is understandable. There were a lot of discussions about it.

"It didn't affect the way I played rugby league or my training, it was all the time in between. There were a lot of nights out and good times missed because I was in the pokie room when it happened."

After acknowledging he had a problem, Hindmarsh said he tried a number of different methods to overcome it, including going cold turkey, staying at home and seeking professional assistance.

He said strong support from family and friends had played a major role in his rehabilitation and he no longer feels a compulsion to gamble. He does not oppose gambling but does want everyone to think carefully about their situation and get help if they thin they have a problem.

"Don't be afraid to ask for help. There is no issue with it and nothing to be embarrassed about," he said.