Advise a reliable casino, with the ability to set the amount of maximum loss per week. It should be possible to deposit in cryptocurrencies, it is desirable fast payouts without KYC.
Not as if this is not possible to achieve, but then it will be a lose on the casino, since casinos generate their revenue from the continues wagering and loses from the gamble, so if their implement such a feature that lucks players out when they lose continuously to a certain amount is way out of their plans and purpose for operating the casino.
The highest you can get from a casino in the form of addiction, and losses is to provide you the option to self exclude yourself from the casino if you believe that you are going too much all in at once.