Learn when not to play!

I recently read a forum post with a Chip Reese quote on it that really rings true with me. Chip described his "A" game as pretty good, but not as good as some other pro's. However he stated his "D" game was not far from his "A" game.

I believe that your game is really only as good as how you play when you are at your worst. It's very important to know when not to play. Months of profits from your "A"game can disappear in hours playing your "D" game. This variance in play can be controlled however it is probably the most difficult skill in poker. Many really skilled poker players are unsuccessful at the game long term because they cannot manage to control their internal emotions and thought processes in order to play their best in ever session they play. Like other skills this can be worked on and improved.

The first key to fixing this problem is recognizing when you are playing poorly and stopping. Then recognize the conditions upon which you will play poorly. For some it is poor eating or a family or work related issue on your mind. If these conditions are present, don't play. The more aware you are of what outside factors impact your game the easier it will be for you to shut these outside factors out and allow your poker skills/instinct to control your plays.