everyone of us have developed one or two mea s whereby we gamble using a particular strategy to make our chances of winning increases, everyone is just working on their own end to see what works to their own favour while gambling.
True. However, all the strategies that we use don't really improve our winning/losing chances since the house always wins in the long-term due to house edge factor which many gamblers tend to forget.
Op's strategy might work in the short-term, but will inevitably fail in the long-term just like all other strategies.