Pool is an easy game to learn if you are fortunate enough to find top shelf information, like I did in Toronto Ontario, and on the road with men that had to win, there was no other option! It's always wise to learn from people that have the most to lose, that must win for a living.
Understanding how to "shoot out of the Center of my Chest" was a literal game changer, it solved all my inconsistency issues, Practicing was much more fun, rewarding, and entertaining.
Imagine being a Pool Playing Machine, with the cueball on a string, drilling shot after shot, no matter the distance, no matter the angle.
And to do this using a consistent tempo, shot speed, and aligning to EVERY SHOT center/center or center/edge so ALL THE AIMING IS ABOVE THE SHOT and you can just focus on Feeling the shot and watch it hit the pocket time after time, day after day.