Adoption of gambling strategy should depends on how we want it to look like. There are some gamblers that that do not need a sophisticated gambling strategy for them to become a profitable gambler. We don't even need to have to follow many of the procedures listed by op. We need to do it in our own way and try as much to get more from the way we gamble and what we intend to get from gambling. It is very important for us to have a flexible gambling style so that we can earn good amount of profits from the way we gamble.
Those that earn more from gambling are people that have tested so many strategies and weigh the best way suitable for them to earn as a gambler.
These gamblers have luck playing gambling, so they can win a lot compared to other gamblers. But we should not consider getting more because it can be a big loss. After all, we lose self-control in gambling. And those who test their strategy also have to consider that there is a losing factor while playing gambling, so they have to limit their money. We may have our own style of gambling, and it is different from other people, but what is the same is the necessity to always limit the use of money. And those who have succeeded in finding the strategy must also have other strategies because one strategy will not always work.