Indeed, everything that you do will reflect to your actions, and like you said if you play it with the intent of enjoying though you might lose your deposit but the intention will be fulfil and that's okay but if you are playing and aiming to win, that's something might put pressure and there are emotions that will affects your decision making, it's your obligation to protect yourself losing both time and your money, if you failed doing that you might got caught in between. More on how you take your responsibilities and how discipline you are executing your plan and intentions.
There's no doubt about it , we always seek to win above all but something that makes us face reality is the casinos when we lose , that's why for me it's essential before playing to allocate how much money I'm going to lose without affecting my life, for me it's the smartest thing I can do and then comes discipline and responsibility.