Couldn’t help it—I went and opened a card again and, damn, lost money again.

Honestly, you really have to control yourself properly. You can’t just go opening cards for no reason, and you can’t randomly buy crypto—or buy stocks.
The best way is to go out for a walk; even if it’s just strolling around a park near your place, that’s fine—but for real, don’t go around blindly spending money to buy crypto or stocks!!!
Is there anyone who can’t control themselves? Come to the group and chat about how you manage to control yourself—talk about something else too; the topic is up to you.
Group link：