I once wanted to make easy money by becoming a professional poker player. I did this by programming a poker simulator and calculate chances with certain cards and stuff. To assure you have 6.**% winning (mathematical chance calculated) of a hand takes around 3k simulations to cancel out the luck. So don't trust to much on your math.

That went well, but that wasn't all that there was to learn, you could even consider a small start. Long story short, I became quite a good player and won a lot with Appeak Poker (Great app! No adverts!). Now, I opened a while ago an account at the Holland Casino to make some money. But they were playing on such low wages that it was just not interesting and I quitted. Today I realized I had still an account with money on it and thought "let's get over wit it" so i did aggressive betting on red (1:st 40% all in, lost, 2nd 100% all in won) in a roulette game. In the end I had a few euro profit so the gambling adventure never costed me money.

Another reason the poker carreer ended is because I realized it's not a quick way to make money at all and the gambling factor was too high. I expected poker a bit to be more strategy.

I even consider the best poker spelers maybe to just be lucky bastards in some cases. Poker stars is fun to see on youtube tough, they're bullshitting a lot.

I consider gambling for losers. Poker, you can become really good in it, but still some luck is required. Not bad luck at least. You can lose with a multiple of quite good hands.

Fact: one of the best poker players is actually a software developer