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Three Relentless Steps You Can Take Now Toward Becoming A Better Trader
One of the goals of my book 
Enhancing Trader Performance  was to figure out what makes successful performers tick--in any field  of endeavor.  What I learned in researching the field was that  talent--inborn abilities--are necessary for success, but not sufficient.   It's how people channel their talents by structuring their learning  processes (i.e., their building of skills) that ultimately determines  whether or not they become elite performers.  Here are three  straightforward ways you can structure your learning to make the most of  your talents:
1)  
Keep score.  Relentlessly.   When Lance Armstrong's performance team works with him, no aspect of  performance is ignored.  They measure his stance in the bike to minimize  wind resistance; they measure his pedaling frequency to maximize his  speed and minimize his effort; and they tweak the design of the bike to  achieve every possible edge.  His cycling performance may be art, but  behind it is plenty of science.  So it is in other performance domains,  from NASCAR to chess to ballet: the greats study what they do to  constantly improve.  Take a look at 
the performance metrics that professional traders collect  to figure out their strengths and weaknesses.  They figure out how they  perform in rising, falling, and flat markets; they evaluate their  performance as a function of being long or short and as a function of  time of day.  Keeping score builds the motivation to continuously  improve, but it also tells you which improvements to make.  Track every  trade you make: How much did it go against you while you were in the  trade?  How much did it go your way after you exited?  How could you  have recognized that it was a winner (so that you could have scaled in  with more size) or a loser (so that you could have exited with minimal  loss)?  The really great performers make themselves a subject of study.
2)  
Study the market.  Relentlessly.   There's a reason why the great basketball and football coaches review  game tapes obsessively with their teams.  There's also a reason why  chess grandmasters play and replay games from past tournaments.  So much  of performance--especially in trading--boils down to pattern  recognition, and so much of pattern recognition boils down to multiple,  high-quality exposures to the marketplace.  A program that I use called 
Market Delta  breaks down trades by their size and by whether they were transacted at  the market bid or offer.  That way, we can see if large traders are  leaning to the buy or sell side.  A replay feature in the program  enables us to review each market day and see how the buying or selling  unfolded.  This provides us with many more of those high-quality market  exposures than we could ever hope to get from simple live trading.  In  my book, I mention a learning technique used by many of the most  successful traders I've known: they videotape their trading and then  review the tapes after the close.  It's a great way to review what the  markets did--and how you responded.  After  a while, the patterns jump  out at you.   
3)  
Read.  Relentlessly.   Particularly for the independent trader, trading can be an extremely  isolating activity.  It's easy to get locked in your own head, your own  ideas.  If you look at the life histories of expert performers in  various fields, you find that most of them have not been isolated.  They  have had mentors at various points in their careers to help them learn  and grow.  How can you pick the brains of the world's greatest traders  and investors?  Books and blogs offer one important avenue.  True, there  are many fluff books and self-absorbed blogs, but there are a few  written by the pros that are worth their weight in gold.  Right now, I'm  reading 
Inside the House of Money  by Steven Drobny.  It's a wonderful collection of interviews that gets  inside the heads of global macro traders.  I'm also reading Ken Fisher's  new text, 
The Only Three Questions That Count.   He explodes a number of market myths and models a way of thinking  about markets that has led him to consistent success as a money manager.   Take a look at blogs written by 
Barry Ritholtz and 
Bill Cara; read the extensive Q&A sessions posted by 
Charles Kirk  in his Members section.  You may not agree with all their conclusions,  but you'll learn how they think about markets.  That is  mentorship-by-observation.
It takes a relentless pursuit of excellence to become excellent: that is what I learned from my performance research.   You can only sustain such a pursuit if you truly love what you're  doing; if it captivates your very being.  If you're not relentless in  your pursuit of trading success, perhaps it's not that you need  discipline or motivation.  Perhaps trading is not the domain in which  you were meant to excel.  
What my daughter Devon taught me  is that somehow, somewhere there is a kind of productive activity you  were meant to do.  And when you find it, you will be relentless, because  you want to be doing nothing else.