The hand-holding and coaching is part of the process. I know your questions, I know how to help. Please contact me to discuss your editing project, for an assessment of the level of editing you may need, whether a beta reader process might be useful for revision, and a helpful nudge to get your book off your computer and into readers' hands.
I am a seasoned editor. I teach How to Write a Book courses at our community college, and I have been in your shoes. Please join us at the FirstTimeAuthorsClub on Facebook too.