Gambling is paid entertainment — not a way to make money. Every casino game has a house edge: in the long run, you lose. Only wager money you can afford to lose.
Set limits — deposits, losses, session time — from day one. Licensed operators offer deposit limits, timeouts and self-exclusion; use them early, not «when it becomes necessary».
Help in Greece: KETHEA ALIAKTOS at 210 924 1993 (free, confidential); information also from the Hellenic Gaming Commission (ΕΕΕΠ). Online gambling on this market is legal only for persons aged 21+.
This site is aimed exclusively at adults. If gambling is getting out of hand: seek help before debts pile up.