I think it’s a common feeling that every gambler has experienced at one time or the other. It doesn’t get better with time, no matter how experienced you’re in gambling you will always feel a loss of confidence after a consecutive streak of losses and that drop on confidence often gives way to fear. It takes discipline to combat the fear that comes after a losing streak. My strategy is to stop gambling when losses are becoming too much and my confidence is weakening.
Even though it is not a stressful pressure, the consecutive defeats that I have experienced have indeed made me quite unconfident in continuing the game. But I feel lucky enough from that feeling that finally made me stop playing for a while.
I think that is better than having to continue playing with a mind that is not good enough. What happens in a longer time may be that I can lose control for a greater number of defeats.