You know it yourself that most likely you are going to lose in the end. I'll say it again, most likely, because there is always a chance of winning or otherwise no one would gamble at all. So, your strategy should be one in accordance with the above info. Firstly you have to imagine that all your bankroll is gone, and you have to contemplate on how are you going to feel about that. If you can afford losing that amount you can start gambling with it, and in case of losing it you shouldn't deposit more during the day if the two amounts combined are greater than what you can afford to lose in one day. Go buy some food instead or go to a movie, but don't try to chase your losses during that day. What I know is that you should definitely go out because it is much harder to resist the urge when your computer is around. And of course you should never play from your mobile, ever. That's not an option for the people inclined to becoming addicts.