I quit gambling long time ago when I was on the verge of becoming an addictive gambler. I used to gamble regularly with my friends and I found it entertaining until it started to affect my studies and social life. Then, I tried to reduced my gambling activities.
Then, I got rid of it completely as I got used to the new routine. It was hard from the beginning, but then you will get used to it because your time is filled up with other various activities