Answer:
You need to plan ahead by reading the script multiple times to decide how you are going to create the mood and tone.
You need to create efficiency on the set making sure that the overview for each shots and scenes are correctly done.
You then shoot your scene.
Let me add a quote to your collection
What happens now is considered the past by tomorrow, look forward not backward or what happened yesterday and the days before will devour you.
I don’t know what you’re saying
A perspective that is wrong and doesn't make sense