Quote from Dogballoon:
It will take you some time of really watching price action to get a sense of how patterns unfold, using charts combined with the tape.
Don't be afraid to cut down your 20k a day vol substantially and just watch. Your firm will not like it, but it's your money and labor and you have to keep it all in balance to get in the right mindset.
This is just an outline, but I'd suggest reading the encyclopedia of chart patterns book. Then, begin working on recognizing when breakout patterns appear and coincide with when the futures set up for a pop. Always risk a certain percentage of your account on every trade (without varying) and only take setups that have the potential to run 2 to 3 times the amount you risk. This is just to get you started in the routine of using your head to plan risk, rather than jumping in and out like the monkeys chasing market shorts at your firm.
Over time, try to develop a feel for a few stocks that move at least a point a day. They have to move smoothly, not be stuck in a boring range on the long term charts, and regularly generate interest from large players.
The sweet spot is when you either develop a style that constantly catches in play stocks for quick, powerful moves (gaps in the morning, news stocks off the open, stocks in in-play sectors at key points in the larger economy), or learn to understand the price action of a handful of stocks on both the chart and the tape that you can play them every day, in and out, over and over.