The video describes everything you need to pay attention to. The most important lesson from this.
1. If you have an unmitigated supply/demand zone above or below your entry be very wary as the reaction could lead to your stop being hit.
2. Be more patient, wait for those zones to be mitigated first then wait for PA to develop.
I was a bit too impatient with this trade yesterday. My psychology got the better of me.