Right…here is a thread detailing a working with her, complete with how it went, what was felt, descriptions of her energies, etc. Everything you want to know, found with a search:
You want a “how-to” tutorial, again found with a search:
We can’t help you there. A lot of people here use EA’s work with zero problems but we have actually taken the time to try things out. Plenty of people use them with great results., myself included. If you refuse to do a simple search and read about those experiences, well, that’s up to you, but we don’t like to spoon feed around here, especially if the information is already at your fingertips.
Sorry, but “tips and advices” are already written all over this forum, which is filled with experiences and testimonials, and I just provided you with two links that answer your questions.
We cannot help you with your “internal mistrust.” The only thing that will is if you take the time to actually try some stuff out and learn for yourself. That is what we have all had to do.