Once determined what's next?
Walk up and along the shot line with your intention, setting your right heal on that line.
Left foot kick forward/outward/11 o'clock ish.
Place bridge hand & shaft on table to address whitey.
Your weight is now distributed equally between both feet and torso.
This will allow your swing to become natural, like a balance wall clock, in balance.
My 3 legged chair concept, on ANY flat ground it's always stable.
Meaning each leg of ones body weight is always in 3 parts when balanced properly.
Left foot set/right foot, forward kick out/when down, torso on play surface ass stickin out.... teeter totter effect to be balanced.
Take practice swings at that cue ball tip contact spot on the cue ball, that you've chosen.
Then.
Look up at your object ball.
Couple swings/pull the trigger.
When you look up and feel your off ''just a little left'' or right.
Then rotate your entire ''setup'' l/r slightly to keep your stance in balance.
bm