Hi Valerie and welcome.
A good question. For me the best way to find the answer to this question are the 20 Questions that they have on the Gamblers Anonymous website. here is a link for you to find them:
http://www.gamblersanonymous.org/ga/content/20-questions
The fact that you are doing something that would risk your job to enable you to gamble speaks volumes. Presumably also something that, if it costs your employers contracts, might also risk colleagues employment as well.
Keep posting and let us know how many “Yeses” you answer to those questions.