The hardest part is still taking one step at a time.

Everything you've learned is basically using historical charts to validate your ideas.
In reality, even during a downward correction, there are a bunch of phenomena you need to face—
For example, shorting at the upper boundary, waiting for a pullback after breaking the range, or breaking the range and then falling back, fake breakouts, or breaking below the range and then recovering, pulling back at the lower boundary, or a false breakdown followed by a pullback.
There are too many. Either you become a highly flexible person,
or you become an emotionless robot, limiting yourself to a few modes, and when you deviate, you go offline and just watch.