casinos are designed to earn money. no doubt about that.
We should all know this reality, every gambler is facing the risk and most likely we will loss in the long run due to the house edge.
strategy and luck really go hand in hand but still the odds of winning is sometimes hard to chase in gambling
so better set aside an extra money for this and not use your retirement fund or savings. you will regret for sure when you lost it all.
We can only say we are good if we are consistent, sometimes we go lucky so we will win but if we don't have the skills, we will still loss.
By simply monitoring or recording our activity in gambling, we will know if we are profitable or not, that if we are serious with gambling and we look for success. Most of us don't record, we just play, hope and win, and because we don't record, we will not know if we are consistent or not.