Enforcing yourself with self-discipline is very important, just ow you describe both scenarios either win or lose the adrenaline still
active inside a gambler mind, without good discipline you are unable to quit and stop your sessions, unlike with discipline you can
quit and continue to enjoy, either you win or you lose the enjoyment inside you will stay.
Gambling defeats often affect our side of the mind in the sense of anxiety or regret. I even feel that this is a big obstacle for me when I lose playing online gambling where various thoughts can arise to make a deposit and bet to be able to withdraw the initial loss but the big fact in the end always ends in defeat. so this conclusion is a factor of anxiety that keeps our minds when we play gambling so that the desire for control cannot be controlled centrally to play gambling. In this context I agree with the point you conveyed where we must be able to apply the discipline side in gambling and also not have a mind burden.