We simply find gambling as an easy way to make money. When people win for the first time, they see it is possible forever. This is wrong, people need to have better understanding about gambling before they take it as a profession. There are people who are lucky to make consistent earning out of gambling, looking them if one thinks the same to happen for them it's their mistake.
Those who consider gambling as an easy way to make money will find it difficult to make money because gambling is not a place to make money. They have to spend money first so they can make money but that doesn't guarantee they can make money. They can only gamble and think of it as entertainment and not think about winning because it is not easy. If they think about making money from gambling, they can run into problems, especially if they develop a gambling addiction. And the difficulties will get bigger when they consider gambling as their full job because they can experience even more losses.