How do you guys prepare for potentail set ups?

Hi there,

I am curious how you guys prepare for potential opportunities in the market.
I usually draw it out as in this sketch. Most of what I draw I delete, because nothing will form, the patterns will get invalid and so forth. But when it does happen I am on my toes and ready to strike.
What´s your process when getting ready to strike?

I am really curious...

Good luck this week in the markets...