Healthy mindset is very necessary and useful in our daily lives, including if we are involved in gambling. referring to what you said, I think what you said is a normal thing to happen even though we always apply a healthy mindset also have self-control.
let's examine and discuss, gambling will always involve all aspects and all possibilities. In practice when we gamble, our emotions will be involved either in the phase when we gain or vice versa when we experience a losing situation. these emotions, will indirectly affect our psychology.
What the impact will be, will vary greatly depending on how a person is. there are those who are able to control themselves and then end the game because it is no longer fun. there are also those who are unable to think healthily, then get carried away which in the end follows the will of emotions. which in the end, it is not uncommon for us to experience big losses in gambling sessions. even though we actually have self-control and a healthy mindset, there are phases where we get carried away, let alone get carried away by emotions that lead to defeat. This kind of situation, for me, is commonplace if we relate it to human psychology. the point is, stop for a moment when we are in an unfavorable phase. continue or stop, in this phase our healthy mindset and self-control will be tested.