Skill only appears in the "long run", which means after you've played thousands or even millions of
poker hands.
All poker is played in the "short run", where luck has more influence than skill does. We all understand that you can be the most skillful poker player at the table and get all your chips in the middle with AA but still lose the hand to someone holding 2 random cards... that's the luck factor which governs this game in the short run.
But over the long run, an interesting thing happens... all your bad luck cancels out with all your good luck... the two sides of the luck coin even out after you've played millions of poker hands... and at that point, once the "luck factor" goes to zero... you are only left with the relative skill levels between the players to determine who will be a long-term winner at the game, and who will be a long-term loser.
Just remember, all poker is played in the "short run". The "long run" only shows up when we look at our database of hands played, and when we look at our overall profit or loss calculation. If we have more skill than the average player, we should be a winning player over the long run... but in the short run, we might lose over and over again!! That is the luck factor, and that is what we call "statistical variance from the normal", or just "variance" for short... and that variance will play the largest role in any single
poker game or poker session.
Just keep your mind on the big picture. This will help you deal with tilt, deal with the anger of losing in the short term even though you believe you are a good skillful poker player who should be winning!! It's just variance when these bad-luck streaks happen, and if you understand these concepts I have discussed, you should never let it bother you, and you should always have the faith that it will turn around. Always remember that all your bad luck will eventually be balanced by good luck, always believe that. But also realize, sometimes its not just bad luck, sometimes we might be over-estimating our poker ability. Not everyone is a winning poker player with a high skill level!! But if you are, then you should never be bothered by a downswing.