I can't remember now where did i hear these, but i think it's great words to explain the nature of poker: While playing poker most
hands you are loosing and just few hands winning. And your earnings or loss is the difference between those good hands win minus bad hands loose. The mastery of poker is actually about loosing less, whenever you are in a hard times loosing or being at tricky situations. And gaining maximum value from your nut hands.
That's it. Poker is about mostly loosing hand. Hard but fair. If you can't cope with this and let yourself bring in tilt easily. You have to learn not to do so, otherwise i would recommend not to play poker for
real money. There is no profit on a long distance for people who can't control emotions and have not enough discipline.