I keep telling myself that I should apply game theory investment rules on all decisions but it's hard for me to do that in practice, and I know I'm not be the o

I keep telling myself that I should apply game theory investment rules on all decisions but it's hard for me to do that in practice, and I know I'm not be the only one with this problem. Our optimistic side does not always eagerly leave the helm to the pragmatic side, but I think this is both a gift and a curse.