Treat gambling as a small business. Once you get your capital money back in your pocket plus 200% profit, you'll maybe use 30% of it and bet it again... if you lose, you'll try another maybe 10-20% again from your profit... and so on. it won't stop..
yups that is impossible to happen that once a gambler wins there is no stopping.
so that is right better to just spend part of the winning in gambling again,and the rest will be used for better living.
invest in business and for the family so if ever you lose again,there is some profit you can take to gamble again.