When you go gambling, only bring enough money with you. Bring only those that you plan to play. Leave those plastic ATM cards at home to avoid the temptation of withdrawing from machines and if online make sure it's out of reach. Also leave those credit cards too, sometimes we are tempted to use the cash advance function.
It is a good idea to limit yourself, but the best thing is being able to control yourself during the gambling.
These are the major things we have to follow while we are gambling but many people will lose their intention when they are keep gambling. In the beginning, they will make money but when they start losing they were very frustrated and start investing more into it.
Actually it is true that sometimes enough is enough. When you set limit then you must accept it, take responsibility, follow and apply it to your self. Limiting our self on one thing is not a thing that is considered are kill joy but taking care our self not to experience from falling. It just when we reach it, stop and wait for the next day. Because it will not bring any good or positive result.
I remembered last year, I feel so uneasy when I give up one very important thing in my life, but before that 3 years ago it happen I told my self that I will not do it again, enough because its too much. When time passed by when I came back, here I am again doing the thing same situation last 4 year ago. And I regret the time I didn't follow my limit.