Setting a deposit limit helps you control how much money you put into gambling...
https://station-wiki.win/index.php/Gambling_Boundaries_Chosen_in_Advance:_Why_It_Matters
Setting a deposit limit helps you control how much money you put into gambling each week. Many people find that capping deposits at £50 or less keeps things manageable. It’s a simple way to keep your spending in check without cutting out the fun.