I really suggest you, should control yourself, because as you said, i feel in the coming time, you will be addicted person. So i really want to advice you, play gambling but not play, if you can't control yourself.
Also about the thread, I believe on myself, and also i know that i have spend a hard time to earn money, So now i have money, and i never and ever waste it, even i play gambling and i lose many time, but still I have control on my greediness.
If you can control your greediness, then you can easily play gambling. The greedy is the main problem in gambling. This greedy, spoiled many people lives in gambling. I too have control on my play. When I play if I get any 2 or 3 loss back to back I will stop my play. And will continue some other time. This will reduce your loss in gambling. So controlling yourself is the first thing you have to learn before entering the gambling world.