Quote from NoDoji:
That's what I did. I chose my preferred time frame, then studied charts at length until I found patterns X that resulted in price movements Y 60% of the time or better. I memorized these patterns both visually and descriptively, meaning I wrote down in words what was happening and memorized those descriptions until I got to the point I could see the pattern and immediately describe to another person what was happening, what was more likely to happen next, and why.
Getting from recognizing patterns on a static chart at the end of the day to recognizing the pattern forming in real time is a bit trickier. What I did each day is, I took a day's chart and scrolled the time window back until it looked just the way it did when I turned on my platform in the morning and the rest of the day's price action hadn't yet occurred. (I use an 8-hour time window on the 5-min chart and when I scroll back I can see the 8 hours price action leading into the moment I turn on my platform in the morning.)
I revealed one bar at a time until one of my high probability patterns appeared to be forming (the setup). At that point I knew that if price then did X, price action Y was more likely to follow than not. Price doing X was the signal to put on a trade. I quickly calculate where the stop loss will be placed, what a likely minimum profit target will be and if the risk:reward in that case is positive. If it qualifies, the trade is on when price triggers the entry.
Learning how to properly manage the trades required that I look into the 5-min price action via a 1-min chart so I could choose survivable stop loss placement, when to move stops to break even, when to take profits early, and when to let a winner run further than target.
Once you do all this enough times, then start trusting your setups in real time so you don't hesitate and miss out, then screw up lord knows how many times mismanaging trades because it always looks different at the raggedy right edge when price is actually moving back and forth, eventually the whole process becomes more and more routine, much like driving a car:
It's a nice day out (pullback long setup forming) and you want to drive up to the nearby mountain top (price should find support on this pullback, head back up and break to a new high), so you get in the car (place a buy stop just above this pullback bar's high), start the engine (price triggers a trade entry), fasten your seat belt (place a protective stop just below the pivot low), and head on your merry way without much conscious thought about it, until you either reach the mountain top (profit target attained), or something happens that prevents you from reaching your goal - you take a wrong turn and get lost (mismanage the trade), the car breaks down (setup fails and you exit break even), you get in an accident (stop loss is hit, but the injury is minimal as a result of it).