What a well made video! I like how clear and audible it is.
As for trust, I agree: the most important part is listening to your inner feeling. And for doing that you need that leap of faith. Once beyond the innitial point, it is just like with so many other things: trust needs to grow, building on top of past experiences, getting stronger gradually. But yes, for the first step you need to trust the universe for sending the right signs, trust yourself in interpreting them correctly, and of course trust the other person.