The equipment concerns are the least of it.
Draw and shoot two rounds at a single target, preferably using a timer.
Getting used to the start beep is important.
Double taps, quick and accurate, at various distances.
Reloading, both from slide lock on an empty gun, and with gun still loaded.
Transitions from one target to the next, generally with 2 - 4 targets at various distances.
Moving and reloading.
Moving and shooting.
Some of this can be done dry firing at home.
Watch online videos from matches, to help get the idea.
Slow them down to see the details.
Lock the doors, they're coming in the windows.