One of my biggest mistakes happened when I was trying to learn how to play poker alone with just a deck of cards. I practiced shuffling, dealing, and reading hands, but what I couldn’t practice was playing against real people. So when I finally sat down at a free texas hold’em poker game online, I had no idea how to read my opponents. In one hand, I had pocket kings and thought I was golden. Went all-in pre-flop and got called by someone holding aces. Of course, an ace hit on the flop, and I was toast. It made me realize that no matter how well you know poker with cards, the real challenge is reading the table and adjusting your strategy.