The control tools you are entitled to
Licensed operators must give you limits that they cannot override. Deposit limits cap how much money can enter the account per day, week or month. Loss limits cap net losses. Wager limits cap total turnover. Session limits log you out after a set time, and reality checks interrupt play with an on-screen summary of time and money spent.
A crucial detail: tightening a limit must take effect immediately, while loosening it must be delayed — typically 24 hours to 7 days — so a decision made in frustration cannot be undone in the same moment. If a site raises your limit instantly on request, it is not following responsible gambling rules.