I'm addicted to gambling, but this pleasure sometimes brings me a good profit.
I am quite sure that you are losing more than your profit if you are addicted to gambling. If you get addicted to gambling you can't control your greed and end up losing all your bankroll, i have seen many examples of this.
Yes im agree with you gambling addiction is something very dangerous, one example of people addicted to gambling they will play blindly without thinking of the risks they will faced, a little bit different from people who play gambling just for fun.