Triggers, what are you afraid of, uncomfortable about, stressed about? Triggers are moment, events that trigger your emotions. To see what is a Trigger leaves you open to NOT REACT to it - this helps you to be happier and not get riled up about what later turns out to be small potatoes.
In the beginning she says how things that would normally trigger you are the best gifts to you right now, to know yourself.
Thing that would normally trigger you you notice don't even disturp you is a way that shows you out of duality ( good evil ) and step to neutrality and happiness.