Basically one shouldn't go to gambling every day because once you start playing these games every day then your mind always thinking about these games and whenever one get free time then want to play these games. So if you think that you addicted to these then try to keep yourself more active with outdoor activities either your family members or friends and slowly you can come out of it.
You keep on studying everyday and yet your mind isnt really addicted to study. There is a whole different thing of what you know and what really happen. Some people are addicted to game while some are to drugs however one thing for sure, they can both quit when they are determined enough to quit what they are doing