Luckily for me gambling is now a past thing I used be a passive gambler and always tried my very best to control but as always it seemed impossible , finally I decided to stop gambling but blocking most the gambling sites for few weeks
Now I don't want to earn a single penny from gambling
I am also on the same boat. When I started with gambling, I used to visit those websites daily. I realized that it was affecting my work very much and thus controlled this. Now I play occasionally depending on how much free time I have.
Don't go back from you started I also did stop once but started gambling again , occasional is completely fine just remember to set goals as you have already lost once you have more self control on yourself and you are easily able to sustain your gambling activities