Poker players refer to tilting as a state of mental or emotional confusion or frustration in which a player adopts a less than optimal strategy (usually when you experience a bad beat). Now the analogy is very much applicable to trading as well. Today, I missed my entry - emotions and thoughts got the better of me, and I was looking long all the way, missing a blatently obvious short signal. Now experience has tought me that this is when we are most vulnarable to tilting, as I will want to get in on the short ride, hence adopting a less than optimal strategy, attempting to cash in on a move that probably has finished for the session. Best thing to do, is shut the platform down, have a cuppu whatever, and wait for the afternoon action - or whenever your next trading period is (for me, it is tomorrow).