You can do any strategy you want, you can gamble however you want to gamble but at the end of the day if you are not lucky you are going to lose a lot of money and that is the end of the deal. If you want to just gamble as much as possible my suggestion is to have enough funds and gamble with minimum allowed bet with 98%, you can still lose with that but at least you won't lose much.
Gambling has to be seen exactly as what it is: entertainment. If you like to be entertained by watching a movie you have to pay for a ticket. If you like to be entertained by gambling you have to take the risk that you lose money. Things are going to be dangerous if you think that gambling is a sort of guaranteed income, this is definitly not true and no strategy out there which promises you "income" will work in the long run.